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Merck
모든 사진(1)

문서

8.01081

Sigma-Aldrich

Aluminium chloride

anhydrous powder sublimed for synthesis

동의어(들):

Aluminium chloride, Hydrochloric acid aluminium salt anhydrous, Trichloroaluminum

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About This Item

실험식(Hill 표기법):
AlCl3
CAS Number:
Molecular Weight:
133.34
MDL number:
UNSPSC 코드:
12352302
EC 인덱스 번호:
231-208-1
NACRES:
NA.22

vapor pressure

1 hPa ( 20 °C)

Quality Level

형태

powder

효능

3450 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)

pH

2.4 (20 °C, 100 g/L in H2O)

mp

180-181 °C (sublimed)

solubility

450 g/L (decomposition)

density

1.31 g/cm3 at 200 °C (liquid)

벌크 밀도

1200 kg/m3

저장 온도

2-30°C

InChI

1S/Al.3ClH/h;3*1H/q+3;;;/p-3

InChI key

VSCWAEJMTAWNJL-UHFFFAOYSA-K

일반 설명

Aluminum chloride and Aluminum hydroxide are used for the staining of Mucicarmine.

애플리케이션

Aluminium chloride (AlCl3) can be used as a Lewis acid catalyst:
  • In Friedel−Crafts reactions.
  • In the carboxymethylation of alcohols in the presence of dimethyl carbonate.
  • To synthesize a porous organic polymer with hydroxyquinoline via polymerization reaction between perylene, 8-hydroxyquinoline, and chloroform.

It is also used in combination with NaI or KI in acetonitrile for varieties organic transformations such as Claisen rearrangement of aromatic alcohols, selective dealkylation aliphatic methyl ether, and chemoselective C−O bond cleavage of esters, acetals, ethers, and oxathiolanes.

결합

Replaces: AX0685-2; AX0685

분석 메모

Assay (complexometric): ≥ 98.0 %
Identity (ICP-OES): passes test

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

보충제 위험성

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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