4-Sulfophthalic acid (HCID 6962)

名称と識別子

優先名称: 4-Sulfophthalic acid
IUPAC: 4-sulfophthalic acid
現地名: 4-スルホフタル酸 (約50%水溶液)
英語名: 4-Sulfophthalic acid
分子式: C8H6O7S
分子量: 246.19

名称と別名

4-SULFOPHTHALIC ACID89-08-71,2-Benzenedicarboxylic acid, 4-sulfo-Phthalic acid, 4-sulfo-DTXSID6026535HSDB 5264UNII-T1SM5DOM66EINECS 201-881-6T1SM5DOM66NSC 100615NSC-100615DTXCID506535

名称をさらに表示

4-スルホフタル酸 (約50%水溶液)4-スルホフタル酸4-スルホ-1,2-ベンゼンジカルボン酸4スルフォフタル酸4-スルホフタル酸溶液4-スルホフタル酸 (3-スルホフタル酸含む) (約50%水溶液)4‐スルホフタル酸溶液4-スルホフタル酸 50%水溶液4-スルホフタル酸, 50%水溶液4-スルホフタル酸溶液ca50%inwater4-sulfo-phthalicaci5-SULFO PHTHALIC ACID4-Sulfophthalic Acid 4-Sulfophthalic acid, pract.4-sulfophthalic acid solution4-sulfo-2-benzenedicarboxylicacid4-Sulfophthalic acid, 50% aq. soln.

Phthalic acid, 4sulfoRefChem:100490Phthalic acid, 4-sulfo-(8CI)1,2Benzenedicarboxylic acid, 4sulfo201-881-6WNKQDGLSQUASME-UHFFFAOYSA-N4-Sulphophthalic acid4-sulfobenzene-1,2-dicarboxylic acid

データベース識別子

CAS: 89-08-7
PubChem CID: 6962
DTXSID: DTXSID6026535
ChEMBL: CHEMBL3182294
UNII: T1SM5DOM66
EC Number: 201-881-6
Nikkaji: J168.772G

物性

構造計算による物性

XLogP: -0.3
極性表面積: 137 Å²
水素結合供与体数: 3
水素結合受容体数: 7
回転可能結合数: 3
重原子数: 16
形式電荷: 0
複雑度: 393

実験および物理化学的性質

Physical Description · 2 件

Liquid

Light orange liquid (50% aqueous solution); [MSDSonline]

Collision Cross Section145.3 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID6026535]

物理化学的性質

沸点: 92 °C · 92 °C
比重(密度): 1.292 g/mL · 1.292 g/mL at 25 °C
屈折率: 20 · n20/D 1.447
外見: 液体
酸解離定数(Pka): -1.4 · -1.40±0.50(Predicted)
色: やや茶色のクリア
InChI: 1S/C8H6O7S/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12/h1-3H,(H,9,10)(H,11,12)(H,13,14,15)
InChIKey: WNKQDGLSQUASME-UHFFFAOYSA-N
SMILES: OC(=O)c1ccc(cc1C(O)=O)S(O)(=O)=O
CAS データベース: 89 · 89-08-7(CAS DataBase Reference)
EPAの化学物質情報: 4 · 4-Sulfophthalic acid (89-08-7)

化学的性質

化学的特性clear slightly brown solution

安全と法規制

GHS分類

GHS Classification · 3 件

This chemical does not meet GHS hazard criteria for 97.3% (2112 of 2170) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 2112 of 2170 companies (only 2.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 2170 reports by companies from 6 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 2112 of 2170 reports by companies.；There are 5 notifications provided by 58 of 2170 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 3 件

Chemical: 1,2-Benzenedicarboxylic acid, 4-sulfo-

1,2-Benzenedicarboxylic acid, 4-sulfo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,2-Benzenedicarboxylic acid, 4-sulfo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

1,2-Benzenedicarboxylic acid, 4-sulfo-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryEmergency treatment: see Phthalic acid. [HSDB] A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause chemical pneumonitis; [MSDSonline]

Hazard Classes and CategoriesNot Classified

毒性情報

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

法規制情報

Regulatory Information · 3 件

Chemical: 1,2-Benzenedicarboxylic acid, 4-sulfo-

1,2-Benzenedicarboxylic acid, 4-sulfo- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,2-Benzenedicarboxylic acid, 4-sulfo- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

1,2-Benzenedicarboxylic acid, 4-sulfo-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

安全データ

wgk: 3
tsca: TSCA listed
ridadr: UN 3265 8/PG 2
hs_code: 29173995
risk_code: 34
化審法: (3)-2131
hazard_code: C
safety_code: 26-27-28-36/37/39-45
hazard_class: 8
packing_group: III
Hazard Classifications: Skin Corr. 1B
ストレージクラス: 8A - Combustible corrosive hazardous materials
有毒物質データの: 89-08-7(Hazardous Substances Data)

化学と産業

用途と製造

Uses · 3 件

Used to remove hexavalent chromium from wool dyeing effluents; [HSDB]

Sewer and Wastewater Treatment [Category: Industry]

TO REMOVE CR+6 FROM WOOL DYEING EFFLUENTS.

U.S. Production2023: 50,000 - <250,000 lb；2022: 250,000 - <550,000 lb；2021: 250,000 - <550,000 lb；2020: 250,000 - <550,000 lb

Consumer UsesSurface modifier

Industry UsesCorrosion inhibitor；Plating agent；Other

General Manufacturing Information · 2 件

Fabricated Metal Product Manufacturing；All Other Basic Organic Chemical Manufacturing

1,2-Benzenedicarboxylic acid, 4-sulfo-: ACTIVE

応用分野

使用4-Sulfophthalic acid is used a reagent for the reaction with ethylhexanol(E918755) in the preparation of a plasticizing dopant for poly(aniline).

上流・下流製品情報

下流製品

サプライヤー50 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

湖北万得化工有限公司15377098680 15377098680 · [email protected]

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

咸宁深蓝生物医药研发有限公司18171815831 · [email protected]

4-スルホフタル酸 (約50%水溶液)

基本情報