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2,5-二叔戊基氢醌

CAS 79-74-3C16H26O2MW 250.38

2,5-二叔戊基氢醌（CAS 79-74-3）：分子式 C16H26O2、分子量 250.38。

产品概览

CAS号79-74-3
分子式C16H26O2
分子量250.38
熔点179.4-180.4 °C
LogP5.6
应用领域Uses: Used as an antioxidant for uncured rubber and unsaturated resins and oils、in food packaging、as a polymerization inhibitor、and as a staining protector in rubber、[HSDB]、ANTIOXIDANT FOR UNCURED RUBBER & FOR UNSATURATED RESINS & OILS、FOOD PACKAGING、POLYMERIZATION INHIBITOR、AS STAINING PROTECTOR IN RUBBER、Use Classification: Cosmetics -> Antioxidant、Industry Uses: Antioxidant、UV stabilizer、Methods of Manufacturing: ERICKSON、BRITISH PATENT 596、461 (1948 TO MATHIESON ALKALI WORKS).、Hydroquinone + isoamylene (Friedel-Crafts alkylation)、U.S. Production: 2023: <50、000 lb、2022: 50、000 - <250、2021: 50、2020: 50、General Manufacturing Information: Plastics Material and Resin Manufacturing、Synthetic Rubber Manufacturing、1、4-Benzenediol、2、5-bis(1、1-dimethylpropyl)-: ACTIVE

应用领域

登记用途：Uses: Used as an antioxidant for uncured rubber and unsaturated resins and oils、in food packaging、as a polymerization inhibitor、and as a staining protector in rubber、[HSDB]、ANTIOXIDANT FOR UNCURED RUBBER & FOR UNSATURATED RESINS & OILS、FOOD PACKAGING、POLYMERIZATION INHIBITOR、AS STAINING PROTECTOR IN RUBBER、Use Classification: Cosmetics -> Antioxidant、Industry Uses: Antioxidant、UV stabilizer、Methods of Manufacturing: ERICKSON、BRITISH PATENT 596、461 (1948 TO MATHIESON ALKALI WORKS).、Hydroquinone + isoamylene (Friedel-Crafts alkylation)、U.S. Production: 2023: <50、000 lb、2022: 50、000 - <250、2021: 50、2020: 50、General Manufacturing Information: Plastics Material and Resin Manufacturing、Synthetic Rubber Manufacturing、1、4-Benzenediol、2、5-bis(1、1-dimethylpropyl)-: ACTIVE。

技术档案

这个产品是什么

2,5-二叔戊基氢醌 是一种化工化合物，登记 CAS 号为 79-74-3，分子式 C16H26O2（分子量 250.38）。

识别信息

登记 CAS 号：79-74-3

其分子式 C16H26O2 由 16 个碳、26 个氢、2 个氧 组成。

别名/同义词：2,5-二叔戊基氢醌 · 2,5-Di-tert-amylhydroquinone

常见问题

2,5-二叔戊基氢醌 的 CAS 号是多少？

2,5-二叔戊基氢醌 的 CAS 登记号为 79-74-3。

2,5-二叔戊基氢醌 的分子式与分子量是多少？

分子式 C16H26O2，分子量 250.38。

2,5-二叔戊基氢醌 还有哪些别名？

别名/同义词：2,5-二叔戊基氢醌、2,5-Di-tert-amylhydroquinone。

2,5-二叔戊基氢醌 的登记用途是什么？

登记用途：Uses: Used as an antioxidant for uncured rubber and unsaturated resins and oils、in food packaging、as a polymerization inhibitor、and as a staining protector in rubber、[HSDB]、ANTIOXIDANT FOR UNCURED RUBBER & FOR UNSATURATED RESINS & OILS、FOOD PACKAGING、POLYMERIZATION INHIBITOR、AS STAINING PROTECTOR IN RUBBER、Use Classification: Cosmetics -> Antioxidant、Industry Uses: Antioxidant、UV stabilizer、Methods of Manufacturing: ERICKSON、BRITISH PATENT 596、461 (1948 TO MATHIESON ALKALI WORKS).、Hydroquinone + isoamylene (Friedel-Crafts alkylation)、U.S. Production: 2023: <50、000 lb、2022: 50、000 - <250、2021: 50、2020: 50、General Manufacturing Information: Plastics Material and Resin Manufacturing、Synthetic Rubber Manufacturing、1、4-Benzenediol、2、5-bis(1、1-dimethylpropyl)-: ACTIVE。

PubChem 公开数据

2,5-二叔戊基氢醌（CAS 79-74-3）的独立参考数据，整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number79-74-3
PubChem CID6610
Molecular formulaC16H26O2
IUPAC name2,5-bis(2-methylbutan-2-yl)benzene-1,4-diol
UNII (FDA)19O4J76TTK

计算分子描述符

Molecular Weight250.38
XLogP35.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass250.193280068
Monoisotopic Mass250.193280068
Topological Polar Surface Area40.5
Heavy Atom Count18

在册的理化数值

Melting Point179.4-180.4 °C
Density1.05 @ 25 °C

在册的记载用途

    Used as an antioxidant for uncured rubber and unsaturated resins and oils; in food packaging; as a polymerization inhibitor; and as a staining protector in rubber; [HSDB]ANTIOXIDANT FOR UNCURED RUBBER & FOR UNSATURATED RESINS & OILS; FOOD PACKAGING; POLYMERIZATION INHIBITOR

    同义词与商品名

    79-74-3; 2,5-Di-tert-amylhydroquinone; 2,5-Di-tert-pentylbenzene-1,4-diol; 2,5-Di-tert-pentylhydroquinone; Santovar A; Diamylhydroquinone; Antage DAH; USAF B-21; 1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)-; 2,5-DI(TERT-AMYL)HYDROQUINONE; 2,5-Di-t-amylhydroquinone; 2,5-Bis(1,1-dimethylpropyl)hydroquinone; Hydroquinone, 2,5-di-tert-pentyl-; Hydroquinone, 2,5-di-t-pentyl-; NSC 455; Hydroquinone, 2,5-di-tert-amyl-

    已收录的法规名录

    Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
    CIR / INCI: Antioxidant

    GHS 危害分类

    Reported hazard statementsH302 (100%), H317 (29.6%), H400 (98.8%), H410 (98.8%), H371

    H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

    H317 (29.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]

    公开数据库对它的描述

    2,5-Di-tert-amylhydroquinone · CAS 79-74-3 · C16H26O2. UNII 19O4J76TTK. Melting Point: 179.4-180.4 °C; Density: 1.05 @ 25 °C.

    物理形态与操作说明

    数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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