前往化源商城

6408-82-8

6408-82-8结构式
6408-82-8结构式

化源商城直购

中文名 媒介紫 2
英文名 disodium,2-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]benzoate
中文别名 2-[(1-羟基-4-磺酸-2-萘)偶氮]苯甲酸二钠盐
英文别名 Chromium Dark Red S
Azochromol Bordeaux AN
Eniacromo Bordeaux R
Chrome brodeaux S
Disodium 2-((1-hydroxy-4-sulfo-2-naphthalenyl)azo)benzoate
Disodium 2-((1-hydroxy-4-sulphonato-2-naphthyl)azo)benzoate
Acid Chrome Bordeaux
Magracrom Bordeaux
EINECS 229-070-2
分子式 C17H10N2Na2O6S
分子量 416.31600
精确质量 416.00500
PSA 150.66000
LogP 3.30920

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GB5580000
CHEMICAL NAME :
Benzoic acid, 2-((1-hydroxy-4-sulfo-2-naphthalenyl)azo)-, disodium salt
CAS REGISTRY NUMBER :
6408-82-8
LAST UPDATED :
199406
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C17-H10-N2-O6-S.2Na

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(1),14,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
21800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(1),14,1983

海关编码 2927000090
海关编码 2927000090
中文概述 2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 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
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%