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对-α-二溴苯乙酮

对-α-二溴苯乙酮用途

【用途一】
分析试剂。该品为有机有毒品。
【用途二】
分析试剂。用于HPLC标记。
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对-α-二溴苯乙酮名称

[ CAS 号 ]:
99-73-0

[ 中文名 ]:
2,4'-二溴苯乙酮

[ 英文名 ]:
2,4′-dibromoacetophenone

[中文别名 ]:

[英文别名 ]:

对-α-二溴苯乙酮物理化学性质

[ 密度 ]:
1.8±0.1 g/cm3

[ 沸点 ]:
310.4±22.0 °C at 760 mmHg

[ 熔点 ]:
108-110 °C(lit.)

[ 分子式 ]:
C8H6Br2O

[ 分子量 ]:
277.941

[ 闪点 ]:
114.1±8.9 °C

[ 精确质量 ]:
275.878540

[ PSA ]:
17.07000

[ LogP ]:
2.95

[ 外观性状 ]:
灰白色晶体或粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.604

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品原料分开储运

[ 稳定性 ]:
Stable. Incompatible with strong bases, strong reducing agents, strong oxidizing agents.

对-α-二溴苯乙酮MSDS

详细MSDS(安全技术说明书)

对-α-二溴苯乙酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AM6950000
CHEMICAL NAME :
Acetophenone, 2,4'-dibromo-
CAS REGISTRY NUMBER :
99-73-0
BEILSTEIN REFERENCE NO. :
0607604
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H6-Br2-O
MOLECULAR WEIGHT :
277.96
WISWESSER LINE NOTATION :
E1VR DE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MEXPAG Medicina Experimentalis. (Basel, Switzerland) V.1-11, 1959-64; V.18-19, 1968-69. For publisher information, see JNMDBO. Volume(issue)/page/year: 11,137,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 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#02407 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5162 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
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对-α-二溴苯乙酮安全信息

[ 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 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 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

[ 危险品运输编码 ]:
UN 3261 8/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
AM6950000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29147090

对-α-二溴苯乙酮合成路线

详细合成路线

对-α-二溴苯乙酮上下游产品

对-α-二溴苯乙酮上游产品

对-α-二溴苯乙酮下游产品

对-α-二溴苯乙酮制备

【方法一】
由对溴苯乙酮溴化而得。将对溴苯乙酮溶解在冰醋酸中，在20℃以下滴加溴素。
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对-α-二溴苯乙酮海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

对-α-二溴苯乙酮文献

Switching reversibility to irreversibility in glycogen synthase kinase 3 inhibitors: clues for specific design of new compounds.

J. Med. Chem. 54 , 4042-56, (2011)

Development of kinase-targeted therapies for central nervous system (CNS) diseases is a great challenge. Glycogen synthase kinase 3 (GSK-3) offers a great potential for severe CNS unmet diseases, bein...

Identification and characterisation of novel inhibitors on extrinsic tenase complex from Bungarus fasciatus (banded krait) venom.

Thromb. Haemost. 112(4) , 700-15, (2014)

Snake venoms are excellent sources of pharmacologically active proteins and peptides, and hence are potential sources of leads for drug developments. It has been previously established that krait (Bun...

Effects of vipoxin and its components on HepG2 cells.

Toxicon 94 , 36-44, (2015)

Snake venom Phospholipases A2 (svPLA2) are among the main toxic venom components with a great impact on different tissues and organs based on their catalytic specificity and a variety of pharmacologic...


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推荐生产厂家/供应商：

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：
￥61.0/5g ￥141.0/25g ￥490.0/100g ￥需询单/1g

联系人：阿拉丁

产品详情：2,4＇-二溴苯乙酮

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：2,4'-二溴苯乙酮

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【对-α-二溴苯乙酮】化源网提供对-α-二溴苯乙酮CAS号99-73-0，对-α-二溴苯乙酮MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询对-α-二溴苯乙酮上化源网，专业又轻松。>>电脑版：对-α-二溴苯乙酮

标题：对-α-二溴苯乙酮_MSDS_用途_密度_CAS号【99-73-0】_化源网 地址：https://m.chemsrc.com/mip/cas/99-73-0_441949.html