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N-Nitroso-N-phenylhydroxylamine

BGC Id:	513828796759
CAS No:	135-20-6
Synonyms:	cupferrongr ; npha ; copperone ; cupferron ; cupferron,99% ; nci-c03258 ; kupferron ; cupferon ; kupferon ; cupeferron
Molecular Formula:	C6H9N3O2
Molecular Weight:	155.15
EINECS:	205-183-2

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Phone: +852-30606658
Country: P.R.China

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer se ...

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What other providers are available for CAS 135-20-6?

The last intensive check and update was carried out on 2025/10/02.

Identify

Synonyms:

cupferrongr ; npha ; copperone ; cupferron ; cupferron,99% ; nci-c03258 ; kupferron ; cupferon ; kupferon ; cupeferron

CAS:

135-20-6

EINECS:

205-183-2

Molecular Formula:

C6H9N3O2

MDL:

MFCD00078422

Properties

Molecular Weight:

155.15 g·mol−1

Melting point:

150-155 °C (dec.)(lit.)

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

25-36/37/38-40-45-43-23/24/25 (R)

Safety Codes:

26-36/37-45-53 (S)

WGK Germany:

RID / ADR:

UN 2811 6.1 / PG 3

RTECS:

NC4725000

Storage temperature:

2-8°C

What other providers are available for CAS 135-20-6?

In addition to the providers presented here for N-Nitroso-N-phenylhydroxylamine with the CAS number 135-20-6, there are other 50 providers with slightly different product names available for this CAS number.

Cupferron

Cupferron, Reag.

+2 additional providers that we know from the past

N-Nitroso-N-phenylhydroxylamine ammonium salt

AK Scientific, Inc. +1 additional providers that we know from the past

Benzenamine,N-hydroxy-N-nitroso-ammonium salt (1:1)

+2 additional providers that we know from the past