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对甲基苯甲酰氯

对甲基苯甲酰氯用途

用于医药、农药、感光材料及染料中间体

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对甲基苯甲酰氯名称

[ CAS 号 ]:
874-60-2

[ 中文名 ]:
对甲基苯甲酰氯

[ 英文名 ]:
p-toluoyl chloride

[中文别名 ]:

[英文别名 ]:

p-toluoyl chloride
p-Methylbenzoyl chloride
4-Methylbenzoyl chloride
4-Toluoyl chloride
Benzoyl chloride,4-methyl
4-Methylbenzoic acid chloride
p-Toluic acid chloride
p-Methyl-benzoylchloride
EINECS 212-864-8
MFCD00000696

对甲基苯甲酰氯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
226.0±0.0 °C at 760 mmHg

[ 熔点 ]:
−4-−2 °C(lit.)

[ 分子式 ]:
C₈H₇ClO

[ 分子量 ]:
154.594

[ 闪点 ]:
82.2±0.0 °C

[ 精确质量 ]:
154.018539

[ PSA ]:
17.07000

[ LogP ]:
2.67

[ 外观性状 ]:
透明液体

[ 蒸汽密度 ]:
5.33 (vs air)

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.538

[ 储存条件 ]:
存放于惰性气体之中;避免湿气 (分解)

[ 水溶解性 ]:
水溶性：与水接触发生分解,实际上不溶

对甲基苯甲酰氯MSDS

对甲基苯甲酰氯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XV1660000

CHEMICAL NAME :: p-Toluoyl chloride

CAS REGISTRY NUMBER :: 874-60-2

BEILSTEIN REFERENCE NO. :: 0471492

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H7-Cl-O

MOLECULAR WEIGHT :: 154.60

WISWESSER LINE NOTATION :: GVR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04246 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8312 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 4354 (estimated) No. of Female Employees: 729 (estimated)

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对甲基苯甲酰氯安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S24/25

[ 危险品运输编码 ]:
UN 3265 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
XV1660000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
2916399090

对甲基苯甲酰氯合成路线

对甲基苯甲酰氯上下游产品

对甲基苯甲酰氯上游产品

对甲基苯甲酰氯下游产品

对甲基苯甲酰氯海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

对甲基苯甲酰氯文献

Antigens which detect IgE antibodies in workers sensitive to toluene diisocyanate.

Clin. Allergy 10(1) , 101-9, (1980)

Two antigens, both containing tolyl groups, were compared for ability to detect IgE antibodies in workers hypersensitive to toluene diisocyanate. One antigen, formed by reaction of p-tolyl isocyanate ...

Pyrazolone incorporating bipyridyl metallointercalators as effective DNA, protein and lung cancer targets: Synthesis, characterization and in vitro biocidal evaluation.

Chem. Biol. Interact. 240 , 250-66, (2015)

Pyrazolone based metal complexes have strong bio-activity but the anti-cancer mechanism of these derivatives is not fully understood. In recent years, Cu(II) complexes have attracted the interest of r...

Benzoylation of toluene with p-toluoyl chloride over triflic acid functionalized mesoporous Zr-TMS catalyst. Landge SM, et al.

J. Mol. Catal. A: Chem. 213(2) , 257-266, (2004)

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