R(-)/S(+)-1,2-Propanediol

Name: R(-)/S(+)-1,2-Propanediol
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 63625-56-9C3H8O2MW 76.09

R(-)/S(+)-1,2-Propanediol (CAS No. 63625-56-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number63625-56-9

Molecular FormulaC3H8O2

Molecular Weight76.09

Melting Point-76 °F (NTP, 1992)

Boiling Point370.8 °F at 760 mmHg (NTP, 1992)

LogP-0.9

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of R(-)/S(+)-1,2-Propanediol?

The CAS number of R(-)/S(+)-1,2-Propanediol is 63625-56-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of R(-)/S(+)-1,2-Propanediol?

Main applications include Organic Chemicals.

How do I buy R(-)/S(+)-1,2-Propanediol or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

描述

R(-)/S(+)-1,2-丙二醇 · CAS 63625-56-9 · C3H8O2. UNII 6DC9Q167V3. Boiling Point: 370.8 °F at 760 mmHg (NTP, 1992); Boiling Point: 187.6; Boiling Point: 187.6 °C.

标识信息

CAS 号	63625-56-9
PubChem CID	1030
分子式	C3H8O2
IUPAC 名称	propane-1,2-diol
UNII（FDA）	6DC9Q167V3
FEMA 编号	2940
JECFA 编号	925

计算分子描述符

Molecular Weight	76.09
XLogP3	-0.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	76.052429494
Monoisotopic Mass	76.052429494
Topological Polar Surface Area	40.5
Heavy Atom Count	5
Formal Charge	0

理化性质

Boiling Point	370.8 °F at 760 mmHg (NTP, 1992)
Boiling Point	187.6
Boiling Point	187.6 °C
Boiling Point	188.2 °C
Boiling Point	370.8 °F
Boiling Point	187.6 °C @760 [mm Hg]
Melting Point	-76 °F (NTP, 1992)
Melting Point	-60
Melting Point	-60 °C
Melting Point	-59 °C

法规状态

法规与食品接触	FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, ANTIOXIDANT, DRYING AG FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA 21 CFR 中列出的食品接触物质清单：FCS CARRIER_SOLVENT; GLAZING_AGENT; HUMECTANT: Food Additives ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, ANTIOXIDANT, DRYING AGENT, EMULSIFIER OR EMULSIFIER JECFA ADI: 0-25 mg/kg bw (1973)
GHS 通报统计	98% (6762 / 6899)

法规与食品接触

FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, ANTIOXIDANT, DRYING AG
FDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA 21 CFR 中列出的食品接触物质清单：FCS
CARRIER_SOLVENT; GLAZING_AGENT; HUMECTANT: Food Additives
ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, ANTIOXIDANT, DRYING AGENT, EMULSIFIER OR EMULSIFIER
JECFA ADI: 0-25 mg/kg bw (1973)

GHS 通报统计

98% (6762 / 6899)

GHS 危害分类

GHS 通报统计	98% (6762 / 6899)
已通报的危害声明	H336, H370, H372

同义词

propylene glycol; 1,2-propanediol; 57-55-6; propane-1,2-diol; 1,2-Propylene glycol; 1,2-dihydroxypropane; 2-Hydroxypropanol; Isopropylene glycol; Dowfrost; Sirlene; Methylethyl glycol; Methylethylene glycol; Monopropylene glycol; Trimethyl glycol; Propylene Glycol USP; Solar Winter BAN

常见问题

R(-)/S(+)-1,2-丙二醇的 CAS 号和分子式是什么？

CAS 号 63625-56-9；分子式 C3H8O2；分子量 — g/mol。

R(-)/S(+)-1,2-丙二醇还有哪些别名？

propylene glycol, 1,2-propanediol, 57-55-6, propane-1,2-diol, 1,2-Propylene glycol, 1,2-dihydroxypropane.

R(-)/S(+)-1,2-丙二醇的法规状态如何？

已记录的法规收录：FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, ANTIMICROBIAL AGENT, ANTIOXIDANT, DRYING AG; FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA 21 CFR 中列出的食品接触物质清单：FCS。