成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->18138-03-9

18138-03-9

18138-03-9 Structure

18138-03-9 Structure
IdentificationMore
[Name]

2-Propylpyrazine
[CAS]

18138-03-9
[Synonyms]

2-N-PROPYLPYRAZINE
2-PROPYLPYRAZINE
FEMA NUMBER 3961
N-PROPYLPYRAZINE
propyl-pyrazin
Pyrazine, 2-(n-propyl)-
propylpyrazine
Pyrazine, propyl-
2-Propylpyrazine ,97%
[EINECS(EC#)]

242-023-0
[Molecular Formula]

C7H10N2
[MDL Number]

MFCD00049214
[Molecular Weight]

122.17
[MOL File]

18138-03-9.mol
Chemical PropertiesBack Directory
[Appearance]

clear very slightly yellow liquid
[Boiling point ]

65 °C (12 mmHg)
[density ]

0.975
[FEMA ]

3961
[refractive index ]

1.492-1.494
[Fp ]

56 °C
[storage temp. ]

Sealed in dry,Room Temperature
[form ]

clear liquid
[pka]

1.70±0.10(Predicted)
[color ]

Colorless to Light yellow
[Specific Gravity]

0.9700
[Odor]

at 0.10 % in dipropylene glycol. green vegetable nutty
[Odor Type]

green
[Detection Methods]

GC,NMR
[JECFA Number]

763
[LogP]

1.24
[CAS DataBase Reference]

18138-03-9(CAS DataBase Reference)
[NIST Chemistry Reference]

Pyrazine, 2-(n-propyl)-(18138-03-9)
[EPA Substance Registry System]

18138-03-9(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

37/38-41-36/37/38
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 1993C 3 / PGIII
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

2-Propylpyrazine has a green, vegetable odor.
[Chemical Properties]

clear very slightly yellow liquid
[Occurrence]

Reported found in roasted coffee beans.
[Definition]

ChEBI: Propylpyrazine is a member of pyrazines.
[Aroma threshold values]

Detection: 300 ppb
18138-03-9 suppliers list
Company Name: JINING XINHE CHEMICAL CO., LTD
Tel: +8615318402391 , +8615318402391
Website: www.xinhechem.cn/
Company Name: Hebei Zhuanglai Chemical Trading Co Ltd
Tel: +86-16264648883 +86-16264648883 , +86-16264648883
Website: www.hbzlchemi.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Jinan Finer Chemical Co., Ltd
Tel: +86-531-88989536 +86-15508631887 , +86-15508631887
Website: http://www.finerchem.com/
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: m.is0513.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Wuhan Monad Medicine Tech Co.,LTD
Tel: 02768782018 18771942761 , 18771942761
Website: m.is0513.com/ShowSupplierProductsList1904828/0_EN.htm
Company Name: Baoji Guokang Bio-Technology Co., Ltd.
Tel: 0917-3909592 13892490616 , 13892490616
Website: http://www.gk-bio.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: changzhou huayang technology co., ltd
Tel: +8615250961469 , +8615250961469
Website: http://www.huayangchem.com/template/eabout.html
Company Name: Shaanxi Didu New Materials Co. Ltd
Tel: +86-89586680 +86-13289823923 , +86-13289823923
Website: https://www.dideu.com/en/
Company Name: PT CHEM GROUP LIMITED
Tel: +86-85511178; +86-85511178; , +86-85511178;
Website: http://m.is0513.com/manufacturer/henan-lihao-chem-plant-25020/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: www.gihichem.com/
Company Name: Changzhou AniKare Pharmatech Co., Ltd.
Tel: +86-0519-8359-8696 +8618018249389 , +8618018249389
Website: http://www.anikare.cn/index_en.html
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: http://www.fdachem.com
Tags:18138-03-9 Related Product Information
24683-00-9 109-08-0 29094-61-9 98-96-4 24168-70-5 15986-80-8 34413-35-9 22150-76-1 13925-06-9 29460-90-0 78342-42-4 109838-85-9 18138-03-9

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept