2-Naphthalenol,1-[2-(2,5-dimethylphenyl)diazenyl]-
- 中文别名：2-硝基-4-苯基苯酚
- 中文释义：6(5H)-5-氮杂菲酮,6a,10a-二氢-5,8-二甲基-,(6aR,10aS)-rel
- 英文别名：1-[(E)-(2,4-Dimethylphenyl)diazenyl]-2-naphthol;
Benzenesulfonic acid,2,5-dimethyl;
p-Xylene-2-sulphonic acid;
p-Xylene-2-sulfonic acid;
2,5-Dimethyl-benzenesulfonic acid;
2,5-Xylenesulfonic acid;
p-xylenesulfonic acid
- CAS No.：85-82-5
- 分子式：C18H16N2O
- 分子量：276.33244
- 精确分子量：276.12600
- PSA：44.95000
- InChI：The Key: VUSAIZBVVMZCCH-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.14g/cm3
- 沸点：
- 487.1ºC at 760 mmHg
- 闪点：
- 323.5ºC
- 折射率：
- 1.615
安全信息
- 密度：
- 1.14g/cm3
- 沸点：
- 487.1ºC at 760 mmHg
- 闪点：
- 323.5ºC
- 折射率：
- 1.615
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL5950000
- CHEMICAL NAME :
- 2-Naphthol, 1-(2,5-xylylazo)-
- CAS REGISTRY NUMBER :
- 85-82-5
- BEILSTEIN REFERENCE NO. :
- 0919875
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C18-H16-N2-O
- MOLECULAR WEIGHT :
- 276.36
- WISWESSER LINE NOTATION :
- L66J BNUNR B1 E1& CQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 28 gm/kg/20W-I
- TOXIC EFFECTS :
- Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
- REFERENCE :
- JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 8,417,1956
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 231 gm/kg/44W-C
- TOXIC EFFECTS :
- Related to Chronic Data - death
- REFERENCE :
- JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 8,417,1956 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 29 gm/kg/52W
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors
- REFERENCE :
- BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 10,653,1956 *** REVIEWS *** 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 : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1333 No. of Facilities: 59 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 118 (estimated)
海关数据
中国海关编码：2927000090
- 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
- 摘要/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%
