119-28-8 1-Naphthylamine-7-sulfonic acid AKSci J50244
 
 
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  J50244    AKSci Bulk Reagent
1-Naphthylamine-7-sulfonic acid, 95%
 
8-Amino-2-naphthalenesulfonic acid
1,7-Cleves acid
IDENTITY
CAS Number:119-28-8
MDL Number:MFCD00004032
MF:C10H9NO3S
MW:223.25
EINECS:204-311-4
BRN:2115629
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:95%
Physical Form (at 20°C):Solid
Melting Point:>=300°C
Long-Term Storage:Store long-term in a cool, dry place
Note:The impurities are 1,5-Cleves acid, ~1%, 1,6-Cleves acid, ~5%, 1,8-Cleves acid, ~2%
DOT/IATA TRANSPORT INFORMATION
UN #:UN2585
Hazard Class:8; Corrosive
Packing Group:III
A hazmat fee may apply to certain package sizes. Please check pricing table for an indicator of applicable hazmat fees.

BIOLOGICAL INFO
Solubility:hot H2O

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Danger

Hazard Statements
H314

Precautionary Statements
P260; P264; P280; P301+P330+P331; P303+P361+P353; P304+P340; P305+P351+P338; P310; P321; P363; P405; P501

RELATED PRODUCTS
T9755-Amino-2-naphthalenesulfonic acid
T9521-Aminonaphthalene-5-sulfonic acid

Current as of April 20, 2024


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All products are stocked and shipped from San Francisco Bay Area, California, USA.

⚠️
All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.


CATEGORIES
 Aryl and Aliphatic Building Blocks > Naphthalenes, Sulfonic Acids, Amines


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