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α-萘酚橙

α-萘酚橙用途

橙色I(α-萘酚橙)是一种用作食品染料的有机偶氮染料[1]。

α-萘酚橙名称

[ CAS 号 ]:
523-44-4

[ 中文名 ]:
橙黄Ⅰ

[ 英文名 ]:
FD & C Orange I

[中文别名 ]:

[英文别名 ]:

α-萘酚橙生物活性

α-萘酚橙物理化学性质

[ 分子式 ]:
C16H11N2NaO4S

[ 分子量 ]:
350.324

[ 精确质量 ]:
350.033722

[ PSA ]:
110.53000

[ LogP ]:
4.94570

[ 外观性状 ]:
固体;Orange to Brown to Dark red powder to crystal

[ 储存条件 ]:
室温

α-萘酚橙MSDS

α-萘酚橙毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB7085000
CHEMICAL NAME :
Benzenesulfonic acid, p-((4-hydroxy-1-naphthyl)azo)-, sodium salt
CAS REGISTRY NUMBER :
523-44-4
LAST UPDATED :
199701
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C16-H11-N2-O4-S.Na
MOLECULAR WEIGHT :
350.34
WISWESSER LINE NOTATION :
L66J BQ ENUNR DSWQ &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
546 gm/kg/2Y-C
TOXIC EFFECTS :
Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9360 mg/kg/2Y-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
600 umol/L
REFERENCE :
SKEZAP Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. (Nippon Shokuhin Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo 150, Japan) V.1- 1960- Volume(issue)/page/year: 12,298,1971 *** REVIEWS *** IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,173,1975 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,173,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW ARVPAX Annual Review of Pharmacology. (Palo Alto, CA) V.1-15, 1961-75. For publisher information, see ARPTDI. Volume(issue)/page/year: 14,127,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8767 No. of Facilities: 36 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 896 (estimated)

α-萘酚橙安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
22-24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
DB7085000

[ 海关编码 ]:
2927000090

α-萘酚橙合成路线

α-萘酚橙上下游产品

α-萘酚橙上游产品

α-萘酚橙下游产品

α-萘酚橙海关

[ 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%

α-萘酚橙文献

I. Kalousek et al.

Int. J. Biochem. 16 , 121, (1984)


更多文献

推荐生产厂家/供应商:

公司名:上海化源世纪贸易有限公司

区域:上海市普陀区

价格:

联系人:徐经理

产品详情:橙黄Ⅰ


公司名:上海吉至生化科技有限公司

区域:上海市奉贤区

价格:
¥158.0/20mg ¥138.0/100g

联系人:刘佳

产品详情:橙黄Ⅰ


公司名:上海创赛科技有限公司

区域:上海市嘉定区

价格:
¥42.0/25g ¥118.0/100g ¥468.0/500g ¥1798.0/2500g

联系人:夏言

产品详情:[Perfemiker]橙黄Ⅰ,Indicator


公司名:上海阿拉丁生化科技股份有限公司

区域:上海市浦东新区

价格:
¥67.9/25g ¥133.9/100g ¥需询单/1g ¥需询单/1g

联系人:阿拉丁

产品详情:α-萘酚橙


公司名:中山市迪欣化工有限公司

区域:中山市三角镇

价格:
¥19.0/1000kg

联系人:陈雪萍

产品详情:橙黄Ⅰ


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相关化合物

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标题:α-萘酚橙_MSDS_用途_分子量_CAS号【523-44-4】_化源网 地址:https://www.chemsrc.com/amp/cas/523-44-4_391426.html