4401-74-5

4401-74-5结构式
4401-74-5结构式

化源商城直购

中文名 磷酸脲
英文名 Urea phosphate (1:1)
沸点 158ºC at 760 mmHg
分子式 CH7N2O5P
分子量 158.05000
闪点 311.2ºC
精确质量 158.00900
PSA 157.67000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YU1575000
CHEMICAL NAME :
Urea, phosphate
CAS REGISTRY NUMBER :
4401-74-5
LAST UPDATED :
199707
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C-H4-N2-O.xH3-O4-P
MOLECULAR WEIGHT :
746.07
WISWESSER LINE NOTATION :
ZVZ &QPQQO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5840 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,445,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,445,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
683 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 7,445,1957

海关编码 3105590000
海关编码 3105590000