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3989-75-1生产厂家

3989-75-1价格

3989-75-1

3989-75-1结构式
3989-75-1结构式

化源商城直购

中文名 还原棕5
英文名 Vat Brown 5
密度 1.523g/cm3
沸点 575.7ºC at 760 mmHg
分子式 C24H12O2S2
分子量 396.48100
闪点 248.3ºC
精确质量 396.02800
PSA 84.74000
LogP 6.48160
折射率 1.863

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QM0677750
CHEMICAL NAME :
Naphtho(2,1-b)thiophen-1(2H)-one, 2-(1-oxonaphtho(2,1-b)thien-2(1H)-ylidene)-
CAS REGISTRY NUMBER :
3989-75-1
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C24-H12-O2-S2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30 gm/kg/30D-I
TOXIC EFFECTS :
Liver - liver function tests impaired Kidney, Ureter, Bladder - urine volume increased Related to Chronic Data - death
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990