2-KETO-L-GULONIC ACID

Product Name: 2-KETO-L-GULONIC ACID
CAS No.: 342385-52-8
Chemical Name: 2-KETO-L-GULONIC ACID
Synonyms: Ascorbic acid impurity C CRS;2-KETO-L-GULONIC ACID HYDRATE;2-KETO-L-GULONIC ACID;2-Keto-L-gulonic acid H2O (1:x);2-Keto-L-gulonic acid hydrate,90%;2-Keto-L-gulonic acid hydrateE chem;L-xylo-2-Hexulosonicacid, hydrate (9CI);L-xylo-2-Hexulosonic acid, hydrate (1:?)
CBNumber: CB5735138
Molecular Formula: C6H12O8
Formula Weight: 212.15
MOL File: 342385-52-8.mol

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2-KETO-L-GULONIC ACID Property

Melting point:: 159-162 °C
storage temp.: Hygroscopic, Refrigerator, under inert atmosphere
solubility: DMSO (Slightly), Water (Slightly)
form: Solid
color: Off-White to Pale Beige
Stability:: Hygroscopic

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26-36

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: X750305
Product name: L-Xylo-2-HexulosonicAcidHydrate
Packaging: 5g
Price: $55
Updated: 2021/12/16

Usbiological

Product number: 293835
Product name: 2-Keto-L-gulonic acid
Packaging: 1kg
Price: $322
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 100126
Product name: L-Xylo-2-HexulosonicAcidHydrate
Packaging: 25g
Price: $355
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0040875
Product name: 2-KETO-L-GULONIC ACID
Purity: 95.00%
Packaging: 5G
Price: $1127.86
Updated: 2021/12/16

Chemenu

Product number: CM328419
Product name: (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoicacid
Purity: 95%+
Packaging: 1000g
Price: $85
Updated: 2021/12/16

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2-KETO-L-GULONIC ACID Chemical Properties,Usage,Production

Chemical Properties

beige crystalline powder

Uses

L-xylo-2-Hexulosonic Acid Hydrate is the direct precursor of vitamin C (A786990); a physiological antioxidant and coenzyme for a number of hydroxylation reactions. Required for collagen synthesis and widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Also used as an antimicrobial and antioxidant in foodstuffs.

Uses

2-Keto-L-gulonic Acid is used in biological studies for the formation of sorbitol metabolism by Acetobacter melanogenus.

Definition

ChEBI: 2-dehydro-L-idonic acid is a ketoaldonic acid. It is functionally related to a L-idonic acid and a L-gulonic acid. It is a conjugate acid of a 2-dehydro-L-idonate.

2-KETO-L-GULONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-KETO-L-GULONIC ACID Suppliers

Belgium 1 China 95 Europe 1 India 2 South Korea 1 Switzerland 1 United Kingdom 4 United States 17 Global 122

Hubei Nordina Biotechnology Co., Ltd.

Tel: 18171027221; 18171027221
Fax: 18162687220
Email: nuodinashengwu@163.com
Country: China
ProdList: 2600
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TaiZhou ZhiCheng Chemicals & Technology Co., LTD.

Tel: 0523-82837785 13365232216
Fax: 0523-87913272
Email: info@jszchg.com
Country: China
ProdList: 245
Advantage: 60

Guangzhou Isun Pharmaceutical Co., Ltd

Tel: 020-39119399 18927568969
Fax: 020-39119999
Email: isunpharm@qq.com
Country: China
ProdList: 4428
Advantage: 55

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15878
Advantage: 55

Chizhou Kailong Import and Export Trade Co., Ltd.

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Tongling HengYou Biotechnology Co., Ltd.

Tel: 021-50426030 13856289449
Fax: 021-50426030
Email: 2630597085@qq.com
Country: China
ProdList: 1889
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Kono Chem Co.,Ltd

Tel: 15829389671
Fax: 029-86107037
Email: info@konochemical.com
Country: China
ProdList: 554
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Shenzhen Sendi Biological Technology Co., Ltd.

Tel: 18124570582 TEL：0755-23574479 2355327139
Fax: 0755-23229476 QQ: 2355327139
Email: siliao02@yccreate.com
Country: China
ProdList: 6120
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Hubei widely chemical technology Co., Ltd.

Tel: 027-59402396 13419635609
Fax: 027-83989310
Email: 13419635609@163.com
Country: China
ProdList: 2000
Advantage: 55

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View Lastest Price from 2-KETO-L-GULONIC ACID manufacturers

Hebei Guanlang Biotechnology Co,.LTD

Product: 2-KETO-L-GULONIC ACID 342385-52-8
Price: US $20.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5000kg
Release date: 2021-07-06

Career Henan Chemical Co

Product: 2-KETO-L-GULONIC ACID 342385-52-8
Price: US $6.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg, 5kg, 50kg
Release date: 2020-01-09

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