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540-72-7 - Sodium thiocyanate, 96% - Sodium rhodanide - A11867 - Alfa Aesar

A11867 Sodium thiocyanate, 96%

CAS 번호
540-72-7
동의어
Sodium rhodanide

사이즈 가격 ($) 수량 재고 여부
250g 23.60
1000g 65.60
5000g 265.00
장바구니에 추가 대량 견적에 추가 항목 보기

Sodium thiocyanate, 96%

MDL
MFCD00011123
EINECS
208-754-4

화학적 특성

화학식
NaSCN
화학 식량
81.07
융점
287°
밀도
1.74
감도
Hygroscopic
용해도
Soluble in water (1250g/L), alcohol, and acetone.

용도

A compound used to convert alkyl halides into the corresponding alkylthiocyanates. Undergoes nucleophilic substitution reactions with phase-transfer catalysts. Silver thiocyanate may be used as well, the precipitation of insoluble silver halides help simplify workup. Treatment of isopropyl bromide with sodium thiocyanate in a hot ethanolic solution affords isopropyl thiocyanate.

참고

Hygroscopic, protect from humidity and water. Store in cool, dry conditions in well sealed container.

참조 문헌

Z G Peng; K Hidajat; M S Uddin. Adsorption and desorption of lysozyme on nano-sized magnetic particles and its conformational changes. 2004, 35(3-4), 169-174.

S-F Chin et. al. A simple and reliable pretreatment protocol facilitates fluorescent in situ hybridisation on tissue microarrays of paraffin wax embedded tumour samples. Molecular Pathology,2003, 56(5), 275-279.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H312-H332

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

주의 설명서: P261-P280h-P304+P340-P301+P312a-P321-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Specific treatment (see label). Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,9327
바일슈타인
3594965
통합 관세 코드
2842.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
XL2275000

권장

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    Sodium cyanate, 95%
  • A14965

    Tetraethoxysilane, 98%
  • 10716

    Iron(III) oxide, Puratronic®, 99.998% (metals basis)
  • 12195

    Barium hydroxide, anhydrous, 94-98%
  • 43166

    Acetonitrile, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal™ bottles

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