콘텐츠로 건너뛰기
Merck
모든 사진(1)

Key Documents

15614

Sigma-Aldrich

Hexamethylenetetramine

meets analytical specification of Ph. Eur., BP, 99-100.5% (calc. to the dried substance)

동의어(들):

1,3,5,7-Tetraazatricyclo[3.3.1.13,7]decane, Hexamine, Methenamine, Urotropine

로그인조직 및 계약 가격 보기


About This Item

실험식(Hill 표기법):
C6H12N4
CAS Number:
Molecular Weight:
140.19
Beilstein:
2018
EC Number:
MDL number:
UNSPSC 코드:
12352116
PubChem Substance ID:
NACRES:
NA.21

vapor pressure

<0.01 mmHg ( 20 °C)

Quality Level

분석

99-100.5% (calc. to the dried substance)

형태

solid

autoignition temp.

770 °F

품질

meets analytical specification of Ph. Eur., BP

불순물

acidic and alkalic reac. substances, complies
residual solvents, in accordance
≤0.002% heavy metals (as Pb)
≤0.005% free formaldehyde

손실

≤2% loss on drying

mp

280 °C (subl.) (lit.)

solubility

H2O: soluble

음이온 미량물

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg

적합성

complies for appearance of solution

응용 분야

pharmaceutical (small molecule)

SMILES string

C1N2CN3CN1CN(C2)C3

InChI

1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2

InChI key

VKYKSIONXSXAKP-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

픽토그램

FlameExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Flam. Sol. 2 - Skin Sens. 1B

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 1

Flash Point (°F)

482.0 °F - closed cup

Flash Point (°C)

250 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Enhanced quantum dot deposition on ZnO nanorods for photovoltaics through layer-by-layer processing.
<BIG>Joe Briscoe</BIG>
Journal of Materials Chemistry, 2517-2523 (2011)
E M Rodríguez et al.
Histochemistry, 81(3), 253-263 (1984-01-01)
The use of butyl-methyl-methacrylate embedding and the application of the silver methenamine (SM) method as a poststaining of the immunoperoxidase-DAB (IP) procedure led to the standardization of several useful methods for the visualization of tissue antigens at the light and
Jianguo Hu et al.
Talanta, 93, 345-349 (2012-04-10)
A green, one-step method for synthesis of graphene-Au nanoparticles (graphene-AuNPs) was introduced in this article, using an environmentally benign hexamethylenetetramine (HMTA) as reducing and stabilizing agent. HMTA slowly was hydrolyzed to generate aldehyde ammonia to reduce graphene oxides (GO) and
Ann Pontén et al.
Contact dermatitis, 68(1), 50-53 (2012-10-06)
The currently used patch test concentration for formaldehyde is 1.0% (wt/vol) in water. However, clinical experience and previous studies suggest that 1.0% might be insufficient for detecting an optimized number of clinically relevant cases of contact allergy to formaldehyde. To
Erin M Warshaw et al.
Journal of the American Academy of Dermatology, 66(2), 229-240 (2011-05-21)
Relatively little is known about the epidemiology of allergic contact dermatitis in older individuals. We sought to determine the frequency of positive and clinically relevant patch test reactions in older individuals (≥ 65 years old) referred for patch testing, and

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.