媒介紫 2

媒介紫 2名称

[ CAS 号 ]:
6408-82-8

[ 中文名 ]:
媒介紫 2

[ 英文名 ]:
disodium 2-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]benzoate

[中文别名 ]:

[英文别名 ]:

Chromium Dark Red S
Azochromol Bordeaux AN
Eniacromo Bordeaux R
Chrome brodeaux S
Acid Chrome Bordeaux
Magracrom Bordeaux
EINECS 229-070-2

媒介紫 2物理化学性质

[ 分子式 ]:
C₁₇H₁₀N₂Na₂O₆S

[ 分子量 ]:
416.31600

[ 精确质量 ]:
416.00500

[ PSA ]:
150.66000

[ LogP ]:
3.30920

媒介紫 2毒性和生态

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

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媒介紫 2安全信息

[ 海关编码 ]:
2927000090

媒介紫 2海关

[ 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%