557-30-2|Ethanedial, 1,2-dioximeProducts Supply - Chemical intermediates Network

Ethanedial, 1,2-dioxime cas no:557-30-2

Synonyms: Ethanedial,dioxime (9CI); Glyoxal, dioxime (8CI); Glyoxime (6CI,7CI); Ethanedione dioxime;NSC 18263; Pik-off

Identification

NameEthanedial, 1,2-dioxime
CAS557-30-2
SynonymsEthanedial,dioxime (9CI); Glyoxal, dioxime (8CI); Glyoxime (6CI,7CI); Ethanedione dioxime;NSC 18263; Pik-off
EINECS(EC#)209-168-1
Molecular FormulaC2H4 N2 O2
Molecular Weight88.06

Chemical Properties

refractive index1.487

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass4.1

Safety Data

Risk R1;R11;R21;R25
Safety

Poison by ingestion. Moderately toxic by skin contact. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x.
Risk Statements: 1-11-21-25
R1:Explosive when dry.
R11:Highly flammable.
R21:Harmful in contact with skin.
R25 :Toxic if swallowed.
Safety Statements: 16-35-36/37/39-45
S16:Keep away from sources of ignition.
S35:This material and its container must be disposed of in a safe way.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1325 4.1/PG 2
WGK Germany: 3
RTECS: MD2850000
HazardClass: 4.1
PackingGroup: II

Toxicity

1.	mmo-esc 20 µmol/plate	MUREAV Mutation Research. 164 (1986),263.
2.	orl-rat LD50:119 mg/kg	85ARAE Agricultural Chemicals, Books I, II, III, and IV 3 (1976/7769.
3.	skn-rbt LD50:1580 mg/kg	FMCHA2 Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1983,C188.

supplier list

Frinton Laboratories: Tel:+1-877-374-6866; Address: P.O. Box 2428 Vineland, NJ 08362 USA

Tianjin Beifang Imp.&Exp.Co., Ltd.: Tel:; Address: No.25,Xiangyang Road, Nankai District, Tianjin, China

Herb King Pharmaceutical Group: Tel:+852-(2331)-8827; Address: 44-46 bonham strand west, sheung wan,

Shandong Boyuan Chemical Co., Ltd.: Tel:+86-(531)-87771418; Address: 50 Sang Yuan Road, Jinan, Shandong 250100,

Huaian Synniken Chemical Co.,Ltd.: Tel:+86-(10)-87727796; Address: RM.1501, A-101-2, No.1, Baiziwan Road, Chaoyang District, Beijing,

Hangzhou FST Pharmaceutical Co., Ltd.: Tel:+86-(571)-88938669, 88938505; Address: #4F, #2 Building, Wenyi West Road, Hangzhou, Zhejiang,

Shenzhen Haorui Industrial Dev. Co., Ltd.: Tel:+86-(755)-82960263; Address: Rm.904-906, First Tower A,Yi Tian Rd., Futian District, Shenzhen, Guangdong 518026,

Jinan Bangda Chemical Co., Ltd.: Tel:+86-(531)-82373486; Address: Room 519, Building C, Jinan Pioneering Park, No.19 Huaneng Road, Jinan, Shandong,

Mediking Pharmaceutical Group: Tel:+86-(10)-89753524; Address: Hongxianghong Incubator, Beiqijia Town, Changping District, Beijing 102209,

Haorui Pharma-Chem Inc.: Tel:+1-(732)-906-7666; Address: 100 Menlo Park Dr, Suite 316, Edison, New Jersey 08837-242,

Tecoland Corporation: Tel:+1-(732)-603-9577; Address: 100 Menlo Park Drive, Suite 316, Edison, New Jersey 08837-2428,

Beijing SHLHT Science & Trade Co., Ltd.: Tel:+86-(10)-6883-5641, 6883-5642, 8870-7647; Address: No.5-6-402 Yangzhuangzhongqu Shijingshan District, Beijing 100043,

Beijing Sinowall Science & Technology Co., Ltd.: Tel:+86-(10)-5160-6228; Address: Room210,East Build 9,NO.83 Fuxing Road,Haidian District, Beijing 100856,

Hangzhou Starshine Pharmaceutical Co., Ltd.: Tel:+86-(571)-8993-9756, 8993-6036; Address: Room A, 20th Floor, West Building, International Garden, No.160 Tianmusan Road, Hangzhou 310006,

Northcarolina Chemlabs: Tel:+86-(21)-57687675; Address: Room 308, Tomson Centre,NO.188,Zhangyang Road, Pudong New District, Shanghai,

Ethanedial, 1,2-dioxime cas no:557-30-2

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