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O-Methylisourea hemisulfate (2:1)

Structure

Identification

CAS number
52328-05-9
Chemical Name:
O-Methylisourea hemisulfate (2:1)
Molecular Formula:
2(C2H6N2O) . H2SO4
EINECS:
257-851-8
Synonyms:
serine protease 25 ; prss25 ; o-methylisourea sulfate ; omisu ; htra2 ; methyl isourea,sulfate ; omi ; park13 ; o-methylpseudourea sulfate ; 2-methyliso-ureasulfate

Product Specifications

Molecular Weight:
246.24 g·mol−1
Melting point:
163-167 °C(lit.)
Solubility:
H2O: 0.1 g/mL, clear
Physical Description:
white crystals or crystalline powder

Safety Information

Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38 (R)
Safety Codes:
24/25-36-26 (S)
WGK Germany :
1
Storage temperature :
-20 °C

Suppliers

Global O-Methylisourea hemisulfate (2... Suppliers : P.R.China (4) USA (1) Germany (1)
SupplierPhoneFaxCountryInquiry
Order
Hangzhou Dayangchem Co. Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China Get price
Kowa American Corp. +1-(212)303-7800 +1-(212)310-0101 USA Get price
AlzChem Trostberg GmbH +49-8621-86-0 +49 8621 86 2911 Germany Get price
Hangzhou Verychem Science & Technology Co., Ltd. +86-571-8816 2785 / +86-571-8816 2786 +86-571-81906939 P.R.China Get price
Simagchem Corporation +86 592 2680 277 +86 592 2680 237 P.R.China Get price
Haihang Industry Co., Ltd. +86-531-88032799 +86-531-85821093 P.R.China Get price

Former or previous provider

The following companies had been manufactured successfully in the past or were listed as an excellent supplier in our directory.
Rongkang Industry Co.,Ltd - (NSTU Chemicals Hanggzhou Co.,) ( Gongshou District, Hangzhou City, 310015 P.R.China ) | Degussa Japan Co., Ltd. ( Tokyo 163-0938 Japan ) | ABCR GmbH & Co. KG ( D-76187 Karlsruhe Germany ) | Orichem International Ltd. ( Hangzhou P.R.China ) | TCI Europe NV ( Zwijndrecht, 2070 Belgium ) | AK Scientific, Inc. ( Union City, CA 94587 USA ) | Ningbo Hi-Tech Biochemicals Co., Ltd. ( Ningbo P.R.China ) | Ark Pharm, Inc. ( Libertyville, IL 60048 USA ) | Shanghai Hanhong Chemical Co., Ltd. ( Shanghai 200237 P.R.China ) | AOKBIO Co., Ltd. ( Pudong New District, Shanghai P.R.China ) | Shanghai Insight Chemicals Co., Ltd. ( Shanghai P.R.China ) | Jinan Aery Pharmaceutical Co,.Ltd. ( Jinan, Shandong P.R.China ) | Watson International Ltd ( Kunshan City P.R.China ) | BOC Sciences ( NY 11967 USA ) | Jinan Haohua Industry Co., Ltd. ( Shandong P.R.China ) | Gihi Chemicals Co., Limited ( Sandun District, Hangzhou P.R.China ) | Kinbester Co., Ltd. ( Xiamen P.R.China ) | Chemieliva Pharmaceutical Co., Ltd. ( Chongqing P.R.China ) | Leap Labchem Co., Ltd ( HangZhou P.R.China )
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