二联苯乙二醛肟

【用途一】
分析试剂，螯合萃取剂。

[ 密度 ]:
1.17 g/cm3

[ 沸点 ]:
393.3ºC at 760 mmHg

[ 熔点 ]:
237-240 °C (dec.)(lit.)

[ 分子式 ]:
C₁₄H₁₂N₂O₂

[ 分子量 ]:
240.25700

[ 闪点 ]:
191.7ºC

[ 精确质量 ]:
240.09000

[ PSA ]:
65.18000

[ LogP ]:
2.74340

[ 外观性状 ]:
固体;White to Orange to Green powder to crystal

[ 蒸汽压 ]:
0mmHg at 25°C

[ 折射率 ]:
1.596

[ 储存条件 ]:
室温，干燥

[ 水溶解性 ]:
水溶性：不溶；可溶于：乙醇,苯,乙醚

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

DD1985000

CHEMICAL NAME :

Benzil, dioxime

CAS REGISTRY NUMBER :

23873-81-6

BEILSTEIN REFERENCE NO. :

2053615

LAST UPDATED :

199701

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C14-H12-N2-O2

MOLECULAR WEIGHT :

240.28

WISWESSER LINE NOTATION :

QNUYR&YR&UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Unreported

SPECIES OBSERVED :

Rodent - mouse

DOSE/DURATION :

1400 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,227,1978

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

[ 安全声明 (欧洲) ]:
S24/25

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

[ WGK德国 ]:
3

[ RTECS号 ]:
DD1985000

[ 海关编码 ]:
2928000090

详细合成路线

二联苯乙二醛肟上游产品

二联苯乙二醛肟下游产品

由联苯酰与盐酸羟胺作用：0.1mol联苯酰与0.2mol盐酸羟胺和少量盐酸混合，在甲醇（或乙醇）溶液中加热回流2h，冷却，过滤，即得联苯酰二肟。

[ 海关编码 ]: 2928000090

[ 中文概述 ]:
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Determination of cobalt in vegetable animal foodstuffs by differential pulse adsorptive voltammetry using alpha-benzil dioxime.

Sci. Total Environ. 176(1-3) , 135-9, (1995)

A selective and sensitive voltammetric method for the determination of cobalt in vegetable animal foodstuffs is developed. The method is based on the use of alpha-benzil dioxime (alpha-BD) as a chelat...

Selective and sensitized spectrophotometric determination of trace amounts of Ni(II) ion using alpha-benzyl dioxime in surfactant media.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 66(2) , 295-301, (2007)

Highly sensitive and interference-free sensitized spectrophotometric method for the determination of Ni(II) ions is described. The method is based on the reaction between Ni(II) ion and benzyl dioxime...

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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：二联苯乙二醛肟

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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：
￥208.0/5g

联系人：刘佳

产品详情：二联苯乙二醛肟

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公司名：上海创赛科技有限公司

区域：上海市嘉定区

价格：
￥54.0/5g

联系人：夏言

产品详情：[Perfemiker]二联苯乙二醛肟,97%

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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：
￥68.9/5g ￥892.9/100g ￥249.9/25g ￥3398.9/500g

联系人：阿拉丁

产品详情：苯偶酰二肟

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