天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->2100-17-6

2100-17-6

2100-17-6 Structure

2100-17-6 Structure
IdentificationBack Directory
[Name]

4-PENTENAL
[CAS]

2100-17-6
[Synonyms]

PENTENAL
AI3-24690
4-PENTENAL
pent-4-enal
Pent-4-en-1-al
4-pentene aldehyde CAS
[EINECS(EC#)]

218-265-8
[Molecular Formula]

C5H8O
[MDL Number]

MFCD00151841
[MOL File]

2100-17-6.mol
[Molecular Weight]

84.12
Chemical PropertiesBack Directory
[Melting point ]

-89.95°C
[Boiling point ]

101-105°C
[density ]

0,852 g/cm3
[FEMA ]

4262 | 4-PENTENAL
[refractive index ]

1.4210
[Fp ]

7°C
[storage temp. ]

Amber Vial, Refrigerator
[solubility ]

Chloroform (Soluble), DMSO (Soluble)
[form ]

Oil
[color ]

Pale Yellow to Yellow
[Odor]

at 0.10 % in propylene glycol. roasted
[Odor Type]

roasted
[Water Solubility ]

Immiscible with water.
[Sensitive ]

Air Sensitive
[JECFA Number]

1619
[BRN ]

1734369
[Stability:]

Light Sensitive
[LogP]

1.12
[EPA Substance Registry System]

4-Pentenal (2100-17-6)
Safety DataBack Directory
[Risk Statements ]

10-20/21/22
[Safety Statements ]

26-36/37/39
[RIDADR ]

1989
[RTECS ]

SB1575000
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

II
[Toxicity]

LD50 orl-rat: 620 mg/kg AIHAAP 23,95,62
Hazard InformationBack Directory
[Chemical Properties]

Colorless liquid; cooked brown and roasted aroma.
[Uses]

4-Pentenal acts as a reagent used in the screening of the phytochemical, antibacterial and cytotoxic activity of medicinal plant of Tamilnadu.
[Definition]

ChEBI: 4-Pentenal is an aldehyde.
[Aroma threshold values]

High strength odor, roasted type; recommend smelling in a 0.10% solution or less.
[Safety Profile]

Moderately toxic by ingestion, inhalation, and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.
2100-17-6 suppliers list
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085 , +8615531157085
Website: www.weibangbio.com/
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +86 13288715578 +8613288715578 , +8613288715578
Website: http://www.mojinchemical.com
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: +86-755-89396905 +86-15013857715 , +86-15013857715
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList31188/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://www.approvedhomemanagement.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: RR Scientific LLC
Tel: +86-13917743231 , +86-13917743231
Website: www.approvedhomemanagement.com/ShowSupplierProductsList604722/0_EN.htm
Company Name: Wuhan Topule Biopharmaceutical Co., Ltd
Tel: +8618327326525 , +8618327326525
Website: topule.com/
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Sichuan Kulinan Technology Co., Ltd  
Tel: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: Chengdu Ai Keda Chemical Technology Co., Ltd.  
Tel: 4008-755-333 18080918076
Website: http://www.aikeshiji.com
Tags:2100-17-6 Related Product Information
100-50-5 488-10-8 382-45-6 1251-85-0 2758-18-1 523-21-7 6485-40-1 930-30-3 97-41-6 13021-40-4 1576-95-0 107-86-8 26643-91-4 14250-96-5 1576-87-0 16338-48-0