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Product FOB Price Min.Order Supply Ability Supplier
Ninhydrin hydrate 485-47-2
Cas No: 485-47-2
No Data No Data Metric Ton/Day Shanghai Minstar Industries Co., Limited Contact Supplier
Ninhydrin hydrate Manufacturer/High quality/Best price/In stock
Cas No: 485-47-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High purity Ninhydrin CAS:485-47-2
Cas No: 485-47-2
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Ninhydrin hydrate
Cas No: 485-47-2
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality Ninhydrin supplier in China
Cas No: 485-47-2
No Data No Data No Data Simagchem Corporation Contact Supplier
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Cas No: 485-47-2
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Ninhydrin hydrate
Cas No: 485-47-2
No Data 1 Kilogram 300 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Ninhydrin hydrate _
Cas No: 485-47-2
No Data 1 Kilogram 10 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
Ninhydrin hydrate CAS 485-47-2
Cas No: 485-47-2
USD $ 10.0-10.0 / Kilogram 1 Kilogram 200 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Ninhydrin hydrate CAS NO.485-47-2
Cas No: 485-47-2
No Data 10 Gram 100 Kilogram/Week Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier

485-47-2 Usage

Air & Water Reactions

Slightly soluble in water.

Fire Hazard

Flash point data for Ninhydrin hydrate are not available. Ninhydrin hydrate is probably combustible.

Reactivity Profile

Ninhydrin hydrate is sensitive to prolonged exposure to light. Ninhydrin hydrate yields highly fluorescent ternary compounds with aldehydes and primary amines.

Uses

Used for the detection of free amino groups in amino acids, peptides and proteins.

Definition

ChEBI: A member of the class of indanones that is indane-1,3-dione bearing two additional hydroxy substituents at position 2.

General Description

White to light yellow crystals or powder. Becomes anhydrous with reddening at 257-266°F.

Purification Methods

Crystallise ninhydrin from hot water (charcoal). Dry it under vacuum and store it in sealed brown containers. [Beilstein 7 IV 2786.]

Chemical Properties

White to pale yellow crystalline powder
InChI:InChI=1/C9H4O3.H2O/c10-7-5-3-1-2-4-6(5)8(11)9(7)12;/h1-4H;1H2

485-47-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (33437)  Ninhydrin  puriss. p.a., ≥99% 485-47-2 33437-6X100G 12,004.20CNY Detail
Sigma-Aldrich (33437)  Ninhydrin  puriss. p.a., ≥99% 485-47-2 33437-10G 618.93CNY Detail
Sigma-Aldrich (151173)  Ninhydrin  ACS reagent 485-47-2 151173-100G 2,245.23CNY Detail
Sigma-Aldrich (151173)  Ninhydrin  ACS reagent 485-47-2 151173-25G 718.38CNY Detail
Sigma-Aldrich (151173)  Ninhydrin  ACS reagent 485-47-2 151173-10G 455.13CNY Detail
Alfa Aesar (43846)  Ninhydrin, ACS reagent    485-47-2 500g 5235.0CNY Detail
Alfa Aesar (43846)  Ninhydrin, ACS reagent    485-47-2 100g 1321.0CNY Detail
Alfa Aesar (43846)  Ninhydrin, ACS reagent    485-47-2 25g 447.0CNY Detail
Alfa Aesar (A10409)  Ninhydrin, 99%    485-47-2 250g 3307.0CNY Detail
Alfa Aesar (A10409)  Ninhydrin, 99%    485-47-2 50g 735.0CNY Detail
Alfa Aesar (A10409)  Ninhydrin, 99%    485-47-2 25g 433.0CNY Detail
Alfa Aesar (A10409)  Ninhydrin, 99%    485-47-2 10g 189.0CNY Detail

485-47-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name ninhydrin

1.2 Other means of identification

Product number -
Other names Trioxohydrindene monohydrate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:485-47-2 SDS

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