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UV absorber 327

BGC Id:	531125258613
CAS No:	3864-99-1
Synonyms:	tinuvin 327 ; cyasorb uv-5357 ; dibutylhydroxyphenylchlorobenzotriazole ; uv absorber 327 ; uv-327 ; uv absorber uv-327 ; ultraviolet absorbent uv-327 ; thasorbuv327 ; benzothazole light absorter ; tinuvin 327 ciba
Molecular Formula:	C20H24ClN3O
Molecular Weight:	357.88
EINECS:	223-383-8

The most competitive supplier in 2025

The following 2 notable providers have been checked and can be recommended.

Sancai Industry

Appearance	slight yellow powder
Melting Range	154-157 °C
Flashpoint	234 °C
Specific Gravity(20 °C)	0.37g/l

Lori Industry

What other providers are available for CAS 3864-99-1?

The last intensive check and update was carried out on 2025/04/22.

Identify

Synonyms:

tinuvin 327 ; cyasorb uv-5357 ; dibutylhydroxyphenylchlorobenzotriazole ; uv absorber 327 ; uv-327 ; uv absorber uv-327 ; ultraviolet absorbent uv-327 ; thasorbuv327 ; benzothazole light absorter ; tinuvin 327 ciba

CAS:

3864-99-1

EINECS:

223-383-8

Molecular Formula:

C20H24ClN3O

MDL:

MFCD00059706

Properties

Molecular Weight:

357.88 g·mol−1

Density:

1,26 g/cm³

Melting point:

150-153 °C(lit.)

Flash point:

234 °C

Suppliers

Sancai Industry Co.,Ltd.

tipologia di azienda: Leading producer

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

Nazione: P.R.China telefono: +86-531-88913079 Fax: +86-531-88913079

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Lori Industry Co., Ltd

tipologia di azienda: Bulk chemical producer

Nazione: P.R.China
telefono: +86-13011713125
Fax: +86-13011713125

Lori industry Co., Ltd was established in 2002 years. Lori Industry Co., Ltd è un venditore di Span 20. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

3077

RTECS:

3425000

What other providers are available for CAS 3864-99-1?

In addition to the providers presented here for UV absorber 327 with the CAS number 3864-99-1, there are other 73 providers with slightly different product names available for this CAS number.

UV-327

Tianjin Zhongxin Chemtech Co., Ltd. | OPQ Chemical Co., Ltd | Unilong Industry Co.,Ltd | Shandong Lanhai Industry Co.,Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Capot Chemical Co., Ltd. +10 additional providers that we know from the past

Ditbu-clbzt

+2 additional providers that we know from the past

Tinuvin 327

Sancai Industry Co.,Ltd. | Xingrui Industry Co., Limited | Zehao Industry Co., Ltd. +1 additional providers that we know from the past

5'-Deoxyadenosylcobalamin

+2 additional providers that we know from the past

Ultraviolet Absorber UV-327

+2 additional providers that we know from the past

4,6-di-tert-Butyl-2-(5-chloro-2H-benzotriazol-2-yl)phenol

INNOCHEM | Hangzhou Lingrui Chemical Co., Ltd. | BuGuCh & Partners +6 additional providers that we know from the past

5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)benzotriazole

+1 additional providers that we know from the past

2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole

2-(3',5'-di-tert-Butyl-2'-hydroxyphenyl)-5-chlorobenzotriazole

BLD Pharmatech Ltd +4 additional providers that we know from the past

2,4-di-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol-d3 (uv-327)

+1 additional providers that we know from the past