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Allyl Propyl Disulfide

CAS 2179-59-1C6H12S2MW 148.04 g/mol

Allyl Propyl Disulfide(CAS 2179-59-1):分子式 C6H12S2、分子量 148.04 g/mol;类别 有机化学品。

规格参数

CAS号2179-59-1
分子式C6H12S2
分子量148.04 g/mol
熔点5 °F (NTP, 1992)
沸点66-68 °C at 16 mm Hg
LogP2.4
类别Organic Chemicals

采购档案

这个产品是什么

Allyl Propyl Disulfide 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 2179-59-1,分子式 C6H12S2(分子量 148.04 g/mol),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:2179-59-1

其分子式 C6H12S2 由 6 个碳、12 个氢、2 个硫 组成。

别名/同义词:Allyl Propyl Disulfide · allyl propyl disulphide

所属分类:有机化学品

常见问题

Allyl Propyl Disulfide 的 CAS 号是多少?

Allyl Propyl Disulfide 的 CAS 登记号为 2179-59-1。

Allyl Propyl Disulfide 的分子式与分子量是多少?

分子式 C6H12S2,分子量 148.04 g/mol。

Allyl Propyl Disulfide 还有哪些别名?

别名/同义词:Allyl Propyl Disulfide、allyl propyl disulphide。

Allyl Propyl Disulfide 属于哪个分类?

所属分类:Organic Chemicals。

PubChem 公开数据

Allyl Propyl Disulfide(CAS 2179-59-1)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statementsH315 (95.8%), H319 (99%), H335 (97.9%), H226, H317, H320

H315 (95.8%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (99%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

法规与备案状态

Regulatory & Food ContactEU Flavoring substances
FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
Flavoring Agents
FLAVOURING_AGENT: Flavouring Agent
Green
No safety concern at current levels of intake when used as a flavouring agent

物理形态与操作说明

  • Allyl propyl disulfide is a clear pale yellow liquid with a pungent odor. (NTP, 1992)
  • Pale-yellow liquid with a strong & irritating onion-like odor. [Note: The chief volatile component of onion oil.] [NIOSH]
  • PALE YELLOW LIQUID WITH PUNGENT ODOUR.
  • Colourless to yellowish liquid; Fruity, garlic odour
  • Pale-yellow liquid with a strong & irritating onion-like odor.
  • Liquid

公开数据库收录的理化数据

沸点66-68 °C at 16 mm Hg
沸点195.00 to 200.00 °C. @ 760.00 mm Hg
沸点at 2.1kPa: 66-69 °C
沸点66 °C (10 mm Hg)
熔点5 °F (NTP, 1992)
熔点-15 °C
熔点5 °F
闪点133.3 °F (NTP, 1992)
闪点133 °F
闪点56 °C

这个物质在各数据库里的编号

CAS Registry Number2179-59-1
PubChem CID16591
分子式C6H12S2
分子量148.04 g/mol
IUPAC 名称1-(prop-2-enyldisulfanyl)propane
InChIKeyFCSSPCOFDUKHPV-UHFFFAOYSA-N
UNII(FDA)0167D73R1T
ChEBI 编号CHEBI:173628
FEMA 编号4073
JECFA 编号1700

数据库记载的用途

  • The main volatile oil in onions, it is used as a food flavoring agent. [ACGIH]
  • Synthetic flavor; food additive
  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index
  • Treatment of 1-ethylthio-2-propenylthioethene with NaNH2 in liquid ammonia results in formation of Na-1-propenethiolate, which reacts with s-propyl propanethiosulfonate to give propenyl propyl disulfide in good yield.
  • The chief volatile constituent of onion oil.

它在各数据库里的别名

ALLYL PROPYL DISULFIDE; 2179-59-1; 4,5-Dithia-1-octene; Disulfide, 2-propenyl propyl; 2-Propenyl propyl disulfide; Allyl propyl disulphide; Disulfide, allyl propyl; Propyl allyl disulfide; 3-(propyldisulfanyl)prop-1-ene; DTXSID8024448; FEMA NO. 4073; 0167D73R1T; DTXCID604448; RefChem:554885; 218-550-7; 1-Allyl-2-propyldisulfane

计算机算出的分子描述符

分子量148.3
XLogP32.4
氢键供体数0
氢键受体数2
可旋转键数5
精确质量148.03804273
单同位素质量148.03804273
拓扑极性表面积50.6
重原子数8
形式电荷0

数据库摘要

Allyl Propyl Disulfide is identified by CAS 2179-59-1, molecular formula C6H12S2 and molecular weight 148.04 g/mol. UNII 0167D73R1T; ChEBI 173628; InChIKey FCSSPCOFDUKHPV-UHFFFAOYSA-N. 沸点: 66-68 °C at 16 mm Hg; 沸点: 195.00 to 200.00 °C. @ 760.00 mm Hg; 沸点: at 2.1kPa: 66-69 °C.

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

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