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ChemicalBook Product Catalog Catalyst and Auxiliary UV absorbers 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone

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2,2'-Dihydroxy-4,4'-dimethoxybenzophenone NEW

$0.10 1000KG

$5.00 1KG

Min. Order1KG
Purity99%
Cas No131-54-4
Supply Abilityg-kg-tons, free sample is available
Update time2024-03-23

Henan Fengda Chemical Co., Ltd

2YR

China

Since2023-02-10

AddressRoom 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro

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Chemical Properties

Product Name	2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
CAS No	131-54-4
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	g-kg-tons, free sample is available
Release date	2024/03/23

1. Materials information

Names

Name	2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	439.3±45.0 °C at 760 mmHg
Melting Point	133-136 °C(lit.)
Molecular Formula	C₁₅H₁₄O₅
Molecular Weight	274.269
Flash Point	164.4±22.2 °C
Exact Mass	274.084137
PSA	75.99000
LogP	4.10
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.605
Water Solubility	negligible

MSDS

MSDS(Chinese)

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ0900000

CHEMICAL NAME :
Benzophenone, 2,2'-dihydroxy-4,4'-dimethoxy-

CAS REGISTRY NUMBER :
131-54-4

BEILSTEIN REFERENCE NO. :
1887087

LAST UPDATED :
199710

DATA ITEMS CITED :
4

MOLECULAR FORMULA :
C15-H14-O5

MOLECULAR WEIGHT :
274.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms

TEST SYSTEM :
Bacteria - Salmonella typhimurium

DOSE/DURATION :
10 ug/plate

REFERENCE :
JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(5),35,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9970 No. of Facilities: 126 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 1369 (estimated) No. of Female Employees: 460 (estimated)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39-S22
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	DJ0900000
Packaging Group	II; III
Hazard Class	4.1
HS Code	2914509090

Synthetic Route

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m-Methoxyphenol

CAS#:150-19-6

[bromo(difluoro...

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~10%

2,2'-Dihydroxy-...

CAS#:131-54-4

Literature: Kuhakarn, Chutima; Surapanich, Nakin; Kamtonwong, Siriporn; Pohmakotr, Manat; Reutrakul, Vichai European Journal of Organic Chemistry, 2011 , # 29 p. 5911 - 5918

Thiophenol

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2,2'-Dihydroxy-...

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Literature: European Journal of Organic Chemistry, , # 29 p. 5911 - 5918

2 2' 4 4'-TETRA...

CAS#:3555-85-9

2,2'-Dihydroxy-...

CAS#:131-54-4

Literature: Journal of Organic Chemistry, , vol. 23, p. 1679,1682

Precursor & DownStream

Precursor 7	Previous 1/2 Next
CAS#:150-19-6 m-Methoxyphenol CAS#:78031-08-0 [bromo(difluoro... CAS#:108-98-5 Thiophenol CAS#:3555-85-9 2 2' 4 4'-TETRA...
DownStream 2
CAS#:3555-85-9 2 2' 4 4'-TETRA... CAS#:131-55-5 2,2',4,4'-Tetra...

Customs

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

4. Contact information

For more details, pls contact us freely.

Email address: Tina@fdachem.com

Mob: 86 15225627621

WhatsApp/Skype/Wechat/LINE: 86 15225627621

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Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.