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Detail of "118-45-6"

  • CAS Number:
  • 118-45-6
  • Name:

  • 4-Chlorophthalic anhydride

  • Molecular Structure:
  • Formula:
  • C8H3ClO3
  • Molecular Weight:
  • 182.56
  • Synonyms:
  • 5-chloroisobenzofuran-1,3-dione;4-Chlorophthalic Acid Anhydride;
  • EINECS:
  • 204-251-9
  • Density:
  • 1.594 g/cm3
  • Melting Point:
  • 96 °C
  • Boiling Point:
  • 299.8 °C at 760 mmHg
  • Flash Point:
  • 142.4 °C
  • Appearance:
  • white crystal powder
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36/37/39 Details
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CAS No.118-45-6 4-Chlorophthalic anhydride

Used in the synthesis of anthraquinone and phthalocyanine dyes, plant growth regulators, herbicides, anti-oxidants, germicides

Supplier:Shenyang Meiyao Chemical Co., Ltd., [ China (Mainland)]

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CAS No.118-45-6 4-Chlorophthalic anhydride

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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SupplierISO 3875Integral
3875

Tel:+86-571-88938639

Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.118-45-6 4-Chlorophthalic anhydride

4-Chlorophthalic anhydride

Supplier:CAPITAL SQUARE INTERNATIONAL INDUSTRIAL LIMITE（SHANGHAI） [ China (Mainland)]

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Tel:+86-021-51601763

Address:1.Room 04,20/F,Shiye Mansion,No. 18 Caoxi north street,Xuhui district,Shanghai,China

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CAS No.118-45-6 4-Chlorophthalic anhydride

4-chlorophthalic anhydride [118-45-6]

Supplier:tianjin xintaimei chemical co, ltd. [ China (Mainland)]

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Address:Tianjin

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:Shijiazhuang Xudao Chemical Co.,Ltd [ China (Mainland)]

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Address:No.96 huanan road ,yuhua district shijiahzhuang

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:Jinan Haohua Industry CO., LTD [ China (Mainland)]

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920

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Address:NO.59 Gongye South Road

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CAS No.118-45-6 4-Chlorophthalic anhydride

Recently our company has the yearly capacity of 500 tons Monochlorophthalic Anhydride in 2010. 4-chlorophthalic anhydride (400 tons/ year) 3-chlorophthalic anhydride (100 tons/ year) We guarantee the purity quotient of both is equal or higher than 98% & 99%.

Supplier:Shanxi Haoteng Technology Co. Ltd. [ China (Mainland)]

158Integral
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Tel:+86-359-2891216

Address:Da Qu Industrial Park, Salt Lake, Yun Cheng, Shan Xi, China.

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CAS No.118-45-6 4-Chlorophthalic anhydride

CAS No. [118-45-6] Molecular formula: C8H3O3Cl Molecular weight: 182.56 Specification: Assay: 98% min. Melting point: 87 - 91°C Acidity: 613 - 617 mg KOH/g Heavy & Light component: 2.0% max. Packing: 20 kg carton Usage: Used in aviation, sp

Supplier:STAR CHEMICALS AND CATALYSTS CO. [ China (Mainland)]

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Address:hangzhou,zhejiang

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CAS No.118-45-6 4-Chlorophthalic anhydride

5-Chloroisobenzofuran-1,3-dione

Supplier:Shanghai Race Chemical Co., Ltd [ China (Mainland)]

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610

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Address:Jinshan, Shanghai, China

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CAS No.118-45-6 4-Chlorophthalic anhydride

4-Chlorophthalic anhydride Size:100g

Supplier:Abblis Chemicals LLC [ United States]

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900

Tel:+1-832-373-8299 1-877-799-4928(US and Canada only)

Address:2626 South Loop West Suite 130 Houston TX 77054

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CAS No.118-45-6 4-Chlorophthalic anhydride

MF:C 8 H 3 ClO 3 MW:182.56

Supplier:Hangzhou Jiatuo chemical co.,ltd [ China (Mainland)]

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610

Tel:13588782353

Address:Hangzhou

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:SHENZHEN CHEMRIDER IMPORT AND EXPORT CO., LTD. [ China (Mainland)]

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Tel:+86-755-86332912

Address:1101Q, Tiley Central Plaza, Houhai Road, Nanshan District, Shenzhen, P.R. China.

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:XUZHOU STARGOODS TRADING CO.,LTD [ China (Mainland)]

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Address:Room 317,ZhaiShan Farmers Market Bldg,Quanshan District,Xuzhou

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:Haihang Industry Co.,Ltd. [ China (Mainland)]

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Tel:86-531-88032799

Address:11/F,Sangqing Fengrun BLDG,South gongye Road No.100.

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:Xiamen Hisunny Chemical Co., LTD [ China (Mainland)]

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600

Tel:86-592-3327115

Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:Achemo Sientific cooperation [ Hong Kong]

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Tel:00852-39711547

Address:38 Plaza,38 Shantung street,MongKoK,kowloon,Hongkong

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CAS No.118-45-6 4-Chlorophthalic anhydride

Supplier:shanghai sphchem co.,ltd [ China (Mainland)]

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Tel:+86-21-56491756 13512199871

Address:NO.133, Wuye, Yangxin Road ,Shanghai China

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Reference

Quinophthalone derivatives
Quinophthalone derivatives. Igata, Akitoshi; Kawakami, Michio (Mitsui Toatsu Chemicals, Inc., Japan). Japan. Kokai JP 52138527 18 Nov 1977 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09B025-00. APPLICATION: JP 76-38756 8 Apr 1976. DOCUMENT TYPE: Patent CA Section: 40 (Dyes, Fluorescent Whitening Agents, and Photosensitizers) 3-Hydroxy-2-methylcinchoninic acid [117-57-7] was treated with phthalic anhydride [85-44-9] and 4-chlorophthalic anhydride [118-45-6] in PhNR2 (R = Me, Et) to give I (R = H) [7576-65-0] and I (R = Cl) [61504-02-7], resp., in 380% yield; plastics and acetate and polyester fibers were colored bright yellow with I.
Synthesis and application of monochlorophthalic anhydride
Synthesis and application of monochlorophthalic anhydride. Liu, Chuanyu; Sun, Shaoli; Li, Zhihua; Hong, Jialian (Inst. Petrochem., Heilongjiang Acad. of Sci., Harbin 150040, Peop. Rep. 118-45-6 and 117-21-5 which are cas registry numbers are also used here. China). Huaxue Yu Nianhe, (4), 224-227 (Chinese) 1996 Huaxue Yu Nianhe Bianjibu. CODEN: HYZHEN. ISSN: 1001-0017. DOCUMENT TYPE: Journal; General Review CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) A review with 10 refs. on synthesis and application of 3- and 4-chlorophthalic anhydrides including a survey of different synthetic methods of monochlorophthalic anhydrides and their merits, and applications of monochlorophthalic anhydrides in pigment, pharmaceutical, and polymer industries. .
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