(1S,2R)-2-甲氨基-1-苯基-1-丙醇

(1S,2R)-2-甲氨基-1-苯基-1-丙醇 基本信息
CAS号 321-98-2 分子式 C10H15NO
分子量 165.23200 精确质量  165.11500
PSA  32.26000 LogP  1.71880

等价的CAS号:

90-82-4,299-42-3,321-97-1,321-98-2,4125-58-0,34783-90-9,38732-95-5,53214-57-6,90-81-3

基本信息 展开↓

CAS号:
321-98-2
3D弹球模型:
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分子式:
C10H15NO
分子量:
165.23200
中文名称:
(1S,2R)-2-甲氨基-1-苯基-1-丙醇
英文名称:
(+)-Ephedrine hemihydrate
中文别名:
(1S,2R)-2-甲氨基-1-苯基-1-丙醇;
麻黄素
英文别名:
(+)-Ephedrine hemihydrate;
Benzenemethanol, a-[(1R)-1-(methylamino)ethyl]-, (aS)-
精确分子量/精确质量:
165.11500
极性分子表面积/PSA:
32.26000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: KWGRBVOPPLSCSI-WCBMZHEXSA-N

物化性质展开↓

密度:
1.015g/cm3
沸点:
255ºC at 760mmHg
闪点:
85.6ºC
折射率:
1.528

安全信息展开↓

海关代码:
2922199090

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KB0600000
CHEMICAL NAME :
Ephedrine, (+)-
CAS REGISTRY NUMBER :
321-98-2
LAST UPDATED :
199803
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H15-N-O
MOLECULAR WEIGHT :
165.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
255 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 53,987,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
105 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 148,158,1965

MSDS 展开↓

Name: (1s 2r)-(+)-ephedrine anhydrous 99% Material Safety Data Sheet
Synonym: d-1-(1-Methylaminoethyl)benzyl alcoho
CAS: 321-98-2
Section 1 - Chemical Product   MSDS Name:(1s 2r)-(+)-ephedrine anhydrous 99% Material Safety Data Sheet
Synonym:d-1-(1-Methylaminoethyl)benzyl alcoho

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
321-98-2 (1S,2R)-(+)-Ephedrine, 99%, anhydrous 206-293-3
Hazard Symbols: XN
Risk Phrases: 22

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Appearance: white.
Hygroscopic. Light sensitive.
Target Organs: None.
Potential Health Effects
The toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.
Skin:
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Keep container closed when not in use.
Refrigerator (approx 4C).

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits +--------------------+-------------------+-------------------+-----------------+ | Chemical Name | ACGIH | NIOSH |OSHA - Final PELs| |--------------------|-------------------|-------------------|-----------------| | (1S,2R)-(+)-Ephedri|none listed |none listed |none listed | | ne, 99%, anhydrous | | | | +--------------------+-------------------+-------------------+-----------------+ OSHA Vacated PELs: (1S,2R)-(+)-Ephedrine, 99%, anhydrous: No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment Eyes: Wear safety glasses and chemical goggles if splashing is possible.
Skin:
Wear appropriate protective gloves and clothing to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Not available.
Appearance: white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 225 deg C @ 760.00mmHg
Freezing/Melting Point: 38.00 - 41.00 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
NFPA Rating: Not published.
Explosion Limits, Lower: Not available.
Upper: Not available.
Decomposition Temperature:
Solubility: soluble in water
Specific Gravity/Density:
Molecular Formula: C10H15NO
Molecular Weight: 165.23

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents - strong acids - acid chlorides - acid anhydrides - light.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 321-98-2: KB0600000 LD50/LC50:
Not available.
Carcinogenicity:
(1S,2R)-(+)-Ephedrine, 99%, anhydrous - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Chemical waste generators must determine whether a discarded chemical is classif as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Part Additionally, waste generators must consult state and local hazardous waste regu ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.

Section 14 - TRANSPORT INFORMATION
 
CDG/CPL
Not classified as hazardous for supply.
Canadian TDG
No information available.

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
Safety Phrases:
S 22 Do not breathe dust.
S 25 Avoid contact with eyes.
WGK (Water Danger/Protection)
CAS# 321-98-2: No information available.
United Kingdom Occupational Exposure Limits
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
WHMIS: Not available.
CAS# 321-98-2 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 321-98-2 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
SARA
Section 302 (RQ)
None of the chemicals in this material have an RQ.
Section 302 (TPQ)
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.


SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据查看详细

中国海关编码:2922199090

概述:
2922199090. 其他氨基醇及其醚,酯和它们的盐(但含一种以上含氧基的除外). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
摘要/Summary:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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