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Phosphorous acid cas no:13598-36-2

Synonyms: Orthophosphorous acid; Phosphorousacidcrystalline; Phosphonic acid

Identification
NamePhosphorous acid
CAS13598-36-2
SynonymsOrthophosphorous acid; Phosphorousacidcrystalline; Phosphonic acid
EINECS(EC#)237-066-7
Molecular FormulaH3PO3
Molecular Weight82
Chemical Properties
Appearancewhite crystalline solid
storage temp0-6°C
Sensitive Air Sensitive & Hygroscopic
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Safety Data

Hazard C:Corrosive
Risk R22;R35
Safety

Hazard Codes:?CorrosiveC
Risk Statements: 22-35?
R22: Harmful if swallowed
R35: Causes severe burns
Safety Statements: 26-36/37/39-45?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
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 2834 8/PG 3
WGK Germany: 1
RTECS: SZ6400000
F: 3
HazardClass: 8
PackingGroup: III


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 1700mg/kg (1700mg/kg) ? Toksikologicheskii Vestnik. Vol. (6), Pg. 38, 1995.
rat LD50 oral 1895mg/kg (1895mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 56(4), Pg. 24, 1991.

supplier list

Qingdao Forest International Trade Co.,Ltd.
Tel:
Address: A-3001,Nanjing Roal 100#, Qingdao City, Shandong Province, China
ZHEJIANG CHEMIALS IM & EXP CORP.
Tel:86-571-87048079
Address: No.37,Qingchun Road,Hangzhou,China
Jiangxi Leanjiang Chemicals Co., Ltd.
Tel:+86-798-6806868
Address: Leanjiang chemicals zone, Leping city, Jiangxi Province, China.
Shangyu Zhongchang Chemical Co.,LTD.
Tel:
Address: Shangyu chemical zone,zhejiang,China
Hangzhou Kinsey Bio-tech Co., Ltd.
Tel:
Address: 1207, Taihe International Mansion, No.1 Building 168 Chaohui Road, Hangzhou, China
Jiangyin Victory Chemical Co., Ltd.
Tel:
Address: No 218, Changjiang Road, Jiangyin City, Jiangsu Province, 214431 China
Beijing Fengli Jingqiu Trade Co., Ltd.
Tel:86-10-87973855 13911369153
Address: -7#-8#, 39#, Wudian Road, Jiugong Town, Daxing District, Beijing
Wuxi Feipeng Imp. & Exp. (Group) Co.,Ltd.
Tel:+86-510-87508506
Address: 3 Nanhuan Road, Zhoutie Town, Sourtheast Suburb, Wuxi City, Jiangsu Province, China.
Huangshi Meifeng Chemical Industry
Tel:+86-714-6516706 6516707
Address: 1905-1#,Hubin Avenue,Huangshi,Hubei,China
Anqing Jinquan Pharmaceutical Co., Ltd.
Tel:0086-576-88708518
Address: Leichi Industry Wangjiang Town Anhui,China
Wuxi Unisen Chemical Product Co., Ltd.
Tel:86-0510-82728640,82728649,
Address: 14B5 Taixiang Building, NO.918 JieFang East Road, Wuxi city, Jiangsu Province, China.
Allan Chemical Corporation
Tel:+1 201 592-8122
Address: P.O. Box 1837,Fort Lee, USA
Zhejiang Jinfanda Bio-chemical Co., Ltd.
Tel:
Address: Jinfanda mansion, 98# Tongjunjie, Tongjun Jiedao, Tonglu County, Hangzhou, Zhejiang, China
Jiaxing Furrental Trading Co., Ltd.
Tel:
Address: No.6 1, Dashu Garden, Xiuzhou,jiaxing,Zhejiang, China
Zhejiang Dayoo Chemical Industrial Co.,Ltd.
Tel:
Address: 1604, Haihua plaza, North 658 Jianguo Rd., Hangzhou, Zhejiang, China

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