difluorophosphorylmethane

difluorophosphorylmethane 基本信息
CAS号 676-99-3 分子式 CH3F2OP
分子量 100.00400 精确质量 　99.98900
PSA 　26.88000 LogP 　1.74830
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目录
基本信息 物化性质 安全信息 合成路线 毒性 上下游

基本信息 展开↓

CAS号：
676-99-3
3D弹球模型：
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分子式：
CH3F2OP
分子量：
100.00400
英文名称：
difluorophosphorylmethane
英文别名：
difluorophosphorylmethane;
methylphosphonicdifluorid;
Methylphosphonyl difluoride;
methylphosphonic acid difluoride;
methylphosphonodifluoridate;
Difluoromethylphosphine oxide;
methylphosphonic difluoride;
Difluoro;
Methyl-phosphonsaeure-difluorid;
Methyl difluorophosphite;
Phosphonic difluoride,methyl;
Phosphonodifluoridic acid,methyl
精确分子量/精确质量：
99.98900
极性分子表面积/PSA：
26.88000
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: PQIOSYKVBBWRRI-UHFFFAOYSA-N

物化性质展开↓

密度：
1.384 g/cm3
熔点：
-37ºC
沸点：
98-99ºC
折射率：
1.276
存储条件/存储方法：
库房低温,通风,干燥,与食品原料分开存放

安全信息展开↓

危险类别码：
34-36/37/38

合成路线查看所有的合成路线

  • 99450-90-5

    99450-90-5

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    ~99%

  • 10364-94-0

    N-苯甲酰咪唑

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  • 676-99-3

    difluorophosphorylmethane

  • 993-13-5

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    ~97%

  • 676-99-3

    difluorophosphorylmethane

  • 27930-69-4

    N-[chloro(methyl)phosphoryl]-N-ethylethanamine

  • →

  • 676-99-3

    difluorophosphorylmethane

  • +

  • 1426-12-6

    1426-12-6

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA1840700
CHEMICAL NAME :
Phosphonic difluoride, methyl-
CAS REGISTRY NUMBER :
676-99-3
BEILSTEIN REFERENCE NO. :
1739375
LAST UPDATED :
199701
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C-H3-F2-O-P
MOLECULAR WEIGHT :
100.01
WISWESSER LINE NOTATION :
OPFF1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1842 mg/m3/30M
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Skin and Appendages - dermatitis, other (after systemic exposure) Skin and Appendages - hair
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 15,131,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13700 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1842 mg/m3/30M
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - muscle weakness Behavioral - ataxia
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 15,131,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
114 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1842 mg/m3/30M
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - effect, not otherwise specified Lungs, Thorax, or Respiration - cyanosis Nutritional and Gross Metabolic - dehydration
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 15,131,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
25800 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Primate - monkey
DOSE/DURATION :
2608 mg/m3/30M
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - aggression Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 15,131,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Primate - monkey
DOSE/DURATION :
26900 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IAEC** Interagency Collaborative Group on Environmental Carcinogenesis, National Cancer Institute, Memorandum, June 17, 1974 Volume(issue)/page/year: 17JUN1974
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1600 mg/m3
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 4,22,1984

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