磷酸二氢钠

磷酸二氢钠 基本信息
CAS号 7632-05-5 分子式 NaH2O4P
分子量 119.97553 精确质量  119.95884
PSA  96.06000 LogP  0.38600

基本信息 展开↓

CAS号:
7632-05-5
分子式:
NaH2O4P
分子量:
119.97553
中文名称:
磷酸二氢钠
英文名称:
Sodium phosphate
中文别名:
磷酸二氢钠
英文别名:
Sodium phosphate;
p-Buffer;
Phosphoric acid,disodium salt,32p-labeled;
Fleet enema;
phosphoric acid,sodium salt;
Phosphoric acid/sodium,(1:x) salt
精确分子量/精确质量:
119.95884
极性分子表面积/PSA:
96.06000
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。
EINECS:
231-558-5

物化性质展开↓

沸点:
158ºC at 760 mmHg

安全信息展开↓

海关代码:
2835291000

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TC7000000
CHEMICAL NAME :
Phosphoric acid, sodium salt
CAS REGISTRY NUMBER :
7632-05-5
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
H3-O4-P.xNa

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 169,238,1933
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>240 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 169,238,1933 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2890 No. of Facilities: 36 (estimated) No. of Industries: 2 No. of Occupations: 1 No. of Employees: 36 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2890 No. of Facilities: 542 (estimated) No. of Industries: 10 No. of Occupations: 7 No. of Employees: 8268 (estimated) No. of Female Employees: 576 (estimated)
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