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BuyersGuideChem » A-Z Chemical Listing » L-Asparagine

L-Asparagine

Structure
search CAS: 70-47-3 Element: Asparagine

Identification

CAS number
70-47-3
Chemical Name:
L-Asparagine
Molecular Formula:
C4H8N2O3
EINECS:
200-735-9
Synonyms:
l-asparagine ; l-asn ; altheine ; agedoite ; l-asn-oh ; crystal vi ; asn ; h-asn-oh ; asparagine ; asparamide

Product Specifications

Molecular Weight:
132.11792 g·mol−1
Density:
1,543g/cm
Melting point:
235 °C (dec.)(lit.)
Solubility:
H2O: 0.1 M at 20 °C, clear, colorless
Physical Description:
white crystalline powder

Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
20/21/22-36/37/38 (R)
Safety Codes:
24/25-36-26 (S)
WGK Germany :
3
Storage temperature :
Store at 0-5 °C

Suppliers

Global L-Asparagine Suppliers : Switzerland (2) Germany (1) P.R.China (23) USA (2)
SupplierPhoneFaxCountryInquiry
Order
Sigma-Aldrich International GmbH +41 81 755 28 28 +41 81 755 28 15 Switzerland Get price
BuGuCh & Partners Germany Get price
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical) +86 170 9858 0209 +86 170 9858 0209 P.R.China Get price
Finetech Industry Limited +86-27-8746 5837 +86-27-8777 2287 P.R.China Get price
Hangzhou Dayangchem Co. Ltd. +86-571-88938639 +86-571-8893-8652 P.R.China Get price
Ascender Chemical Co.,Ltd +86-21-58432009-8816 +86-21-58432009 P.R.China Get price
Kinbester Co., Ltd. +86-592-5550592 +86-592-5550518 P.R.China Get price
CM Fine Chemicals +41 81 740 58 51 +41 81 740 58 50 Switzerland Get price
Wilshire Technologies, Inc. +1-609-683-1117 +1-732-274-0049 USA Get price
Zehao Industry Co., Ltd. +86-531-88909322 +86-531-88909322 P.R.China Get price
Simagchem Corporation +86 592 2680 277 +86 592 2680 237 P.R.China Get price
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) +86 571 88026825 / 88283817 / 88011063 +86 571 88282557 P.R.China Get price
Leap Chem Co., Ltd +86-571-87755464 +86-571-87756549 P.R.China Get price
Sancai Industry Co.,Ltd. +86-531-88913079 +86-531-88913079 P.R.China Get price
Hangzhou Lingrui Chemical Co., Ltd. +86-571-88092529 +86-571-87334908 P.R.China Get price
AK Scientific, Inc. +1 (510) 429-8835 +1 (510) 429-8836 USA Get price
Haihang Industry Co., Ltd. +86-531-88032799 +86-531-85821093 P.R.China Get price
Lonwin Industry Group Limited +86-59885030 +86-21-65080210 P.R.China Get price
Xiamen Hisunny Chemical Co., Ltd. +86-592-3327115 +86-592-5823596 P.R.China Get price
Shandong Chuangying Chemical Co., Ltd. +86-531-88778919 +86-531-88778919 P.R.China Get price
Skyrun Industrial Co., Ltd. +86-576-84015261 +86-576-84015261 P.R.China Get price
Suzhou Bichal Biological Technology Co., Ltd. +86-512-68051130 +86-512-68052322 P.R.China Get price
Hangzhou J&H Chemical Co., Ltd. +86-571-87396430 / 87396432 +86-571-87396431 P.R.China Get price
Aecochem Corp. +86-592-5998717 +86-592-5554527 P.R.China Get price
Puyer BioPharma Ltd. +86 513 89157626 +86 513 89158198 P.R.China Get price
Xingrui Industry Co., Limited +86-531-88980365 +86-531-88980365 P.R.China Get price
Anhui Royal Chemical Co., Ltd. +86-13962173137 +86-255 2279193 P.R.China Get price
H&Z Industry Co.,Ltd +86 18953157230 +86 531 88905468 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.
A. & E Connock ( Hampshire SP6 1PU U.K. ) | Donboo Amino Acid Co., Ltd. ( Nantong, Jiangsu P.R.China ) | Zhejiang Huakang Enterprises Co., Ltd. ( Hangzhou P.R.China ) | AA Biochem Inc. ( Shanghai P.R.China ) | Wuhan Zhongxin Biotech Co., Ltd. ( Wuhan, Hubei P.R.China ) | Pharmasi Chemicals Co., Ltd. ( Shanghai P.R.China ) | Suzhou Rovathin Pharmatech Co., Ltd ( Suzhou, Jiangsu P.R.China ) | Shanghai Hanhong Chemical Co., Ltd. ( Shanghai 200237 P.R.China ) | AOKBIO Co., Ltd. ( Pudong New District, Shanghai P.R.China ) | Jinan Great Chemical Co., Ltd. ( Huaiyin District, Jinan P.R.China ) | Zhejiang Kaili Industrial Co., Ltd. ( Hangzhou P.R.China ) | Hubei Yuancheng Saichuang Tech.Co.,Ltd ( Wuhan P.R.China ) | Watson International Ltd ( Kunshan City P.R.China ) | BOC Sciences ( NY 11967 USA ) | All Right Chemical Co., Ltd. ( Jinan P.R.China ) | Jinan Haohua Industry Co., Ltd. ( Shandong P.R.China ) | Suzhou Vosun Chemical Co.,Ltd. ( Suzhou City 215101 P.R.China ) | Gihi Chemicals Co., Limited ( Sandun District, Hangzhou P.R.China ) | Wanko Chemical Co., Ltd. ( Wuxi, Jiangsu Province P.R.China ) | Acros Organics BVBA ( B-2440 Geel Belgium ) | Acinopeptide Co., Ltd. ( 610092 Chengdu P.R.China ) | Alchimica s.r.o. ( 160 00 Praha 6 Czech Republic ) | Hangzhou Yierdechem Co.Ltd ( Hangzhou P.R.China ) | Kinbester Co., Ltd. ( Xiamen P.R.China ) | Hangzhou Ocean Chemical Co., Ltd. ( Xiacheng District, Hangzhou, Zhejiang Province P.R.China ) | Chemos GmbH & Co. KG ( 84032 Altdorf Germany )
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