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邻硝基对甲苯酚

邻硝基对甲苯酚用途

【用途一】
用作染料中间体及生产涤纶增白剂中间体，用于制取甲氧基克力西丁和乙氧基克力西丁等
【用途二】
该品为有机中间体。用于生产染料、荧光增白剂DT、除草剂等。

邻硝基对甲苯酚名称

[ CAS 号 ]:
119-33-5

[ 中文名 ]:
2-硝基-4-甲苯酚

[ 英文名 ]:
4-Methyl-2-nitrophenol

[中文别名 ]:

[英文别名 ]:

2-nitro-p-creso
2-NO2 4-Me phenol
p-Cresol,2-nitro
4-methyl-2-nitro-pheno
Phenol, 4-methyl-2-nitro-
2-Nitro-4-methylphenol
2-NITRO-PARA-CRESOL
4-Methyl-2-nitrophenol
2-Nitro-4-cresol
o-Nitro-p-methylphenol

邻硝基对甲苯酚物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
231.1±0.0 °C at 760 mmHg

[ 熔点 ]:
32-35 °C(lit.)

[ 分子式 ]:
C₇H₇NO₃

[ 分子量 ]:
153.135

[ 闪点 ]:
108.3±0.0 °C

[ 精确质量 ]:
153.042587

[ PSA ]:
66.05000

[ LogP ]:
2.17

[ 外观性状 ]:
黄色晶体块状物质或淡棕色油性液体

[ 蒸汽压 ]:
0.0±0.4 mmHg at 25°C

[ 折射率 ]:
1.597

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运

[ 水溶解性 ]:
SLIGHTLY SOLUBLE

邻硝基对甲苯酚MSDS

邻硝基对甲苯酚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GP2800000

CHEMICAL NAME :: p-Cresol, 2-nitro-

CAS REGISTRY NUMBER :: 119-33-5

BEILSTEIN REFERENCE NO. :: 1868022

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H7-N-O3

MOLECULAR WEIGHT :: 153.15

WISWESSER LINE NOTATION :: WNR BQ E1

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 :: 3360 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: HURC** Huntingdon Research Center Reports. (Box 527, Brooklandville, MD 21022) Volume(issue)/page/year: -,-,1972

邻硝基对甲苯酚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S45-S28A

[ 危险品运输编码 ]:
UN 2446 6.1/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
GP2800000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2908999090

邻硝基对甲苯酚合成路线

邻硝基对甲苯酚上下游产品

邻硝基对甲苯酚上游产品

邻硝基对甲苯酚下游产品

邻硝基对甲苯酚制备

由对甲苯胺经重氮化、硝化、水解而得。

邻硝基对甲苯酚海关

[ 海关编码 ]: 2908999090

[ 中文概述 ]:
2908999090 其他酚及酚醇的卤化等衍生物（包括其磺化、硝化或亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

邻硝基对甲苯酚文献

[Hepatic ornithine decarboxylase activity of rats induced by administration of 2-nitro-p-cresol and sodium deoxycholate].

Eisei Shikenjo Hokoku. (106) , 95-7, (1988)

Metabolism and excretion of 2-nitro-p-cresol in rats.

Arch. Toxicol. 76(12) , 676-81, (2002)

Metabolism of 2-nitro- p-cresol (NPC), an important commercial chemical, was studied in female Sprague-Dawley rats, using (14)C-NPC. It was found that NPC was rapidly absorbed and excreted after an or...

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