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Merck

31307

Calcium chloride dihydrate

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%

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크기 선택

500 G

₩159,660

1 KG

₩164,430

₩159,660

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
CaCl2 · 2H2O
CAS 번호:
10035-04-8
Molecular Weight:
147.01
EC Number:
600-075-5
MDL number:
MFCD00149613
UNSPSC 코드:
12352300
PubChem Substance ID:
329753752
NACRES:
NB.24
Grade:
ACS reagent

주요 문서

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도움 문의

Grade

ACS reagent

Quality Level

200

Agency

reag. Ph. Eur.

vapor pressure

0.01 hPa ( 20 °C)

grade

puriss. p.a.

분석

≥99%

양식

crystalline

불순물

≤0.003% oxidizing substances (as NO3)
≤0.005% ammonium (NH4)
≤0.01% insoluble in water
≤5 ppm heavy metals (by ICP)

pH

4.5-8.0 (25 °C, 5%)

mp

176 °C (dec.) (lit.)

음이온 미량물

nitrate (NO3-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg

양이온 미량물

Al: ≤1 mg/kg
As: ≤1 mg/kg
Ba: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤50 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤50 mg/kg
Na: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤5 mg/kg
Sr: ≤100 mg/kg
Zn: ≤5 mg/kg

SMILES string

O.O.Cl[Ca]Cl

InChI

1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2

InChI key

LLSDKQJKOVVTOJ-UHFFFAOYSA-L

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이 품목
12022223506208290
Calcium chloride dihydrate puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%

Sigma-Aldrich

31307

Calcium chloride dihydrate

Calcium chloride dihydrate puriss., meets analytical specification of Ph. Eur., USP, FCC, E509, 99-103%, ≤0.0001% Al

Sigma-Aldrich

12022

Calcium chloride dihydrate

Calcium chloride dihydrate ACS reagent, ≥99%

Sigma-Aldrich

223506

Calcium chloride dihydrate

Calcium chloride dihydrate ACS Reagent Grade.

Millipore

208290

Calcium chloride dihydrate

form

crystalline

form

powder or crystals

form

powder or crystals

form

solid

assay

≥99%

assay

99-103%

assay

≥99%, 99.0-105.0% (ACS specification)

assay

≥99% (by assay)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

grade

ACS reagent, puriss. p.a.

grade

-

grade

ACS reagent

grade

ACS reagent

vapor pressure

0.01 hPa ( 20 °C)

vapor pressure

0.01 hPa ( 20 °C)

vapor pressure

0.01 mmHg ( 20 °C)

vapor pressure

-

anion traces

nitrate (NO3-): ≤20 mg/kg, sulfate (SO42-): ≤50 mg/kg

anion traces

fluoride (F-): ≤40 mg/kg, sulfate (SO42-): ≤200 mg/kg

anion traces

sulfate (SO42-): ≤0.01%

anion traces

-

일반 설명

Calcium chloride dihydrate is a useful biochemical reagent.

애플리케이션

Calcium chloride dihydrate was used in the preparation of calcium-alginate beads.[1] It may be used for the concentration of virus vectors in a protocol.[2]

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCS9831
MKCN0691
MKCK8520
MKCJ5736
MKCH1734

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문서 라이브러리 방문

Concentration of viral vectors by co-precipitation with calcium phosphate.
Pham L, et al.
The journal of gene medicine, 3(2), 188-194 (2001)
George Pasparakis et al.
International journal of pharmaceutics, 323(1-2), 34-42 (2006-07-11)
The aim of the present work was to investigate the swelling behavior and the in vitro release of the antihypertensive drug verapamil hydrochloride from calcium alginate and chitosan treated calcium alginate beads. Calcium-alginate beads, chitosan-coated alginate beads and alginate-chitosan mixed
João Barroso-Batista et al.
Current biology : CB, 30(6), 1049-1062 (2020-03-07)
Members of the gut microbiota are thought to experience strong competition for nutrients. However, how such competition shapes their evolutionary dynamics and depends on intra- and interspecies interactions is poorly understood. Here, we test the hypothesis that Escherichia coli evolution
P Geetha et al.
Ecotoxicology and environmental safety, 122, 17-23 (2015-07-15)
Population explosion, depletion of water resources and prolonged droughts and floods due to climatic change lead to scarcity of pure and hygienic drinking water in most of the developing countries. Recently nanomaterials attained considerable attention as biosorbent for water purification
Marianne T Vestermark et al.
Acta orthopaedica, 82(5), 614-621 (2011-09-08)
Allografts are often used during revision hip replacement surgery for stabilization of the implant. Resorption of the allograft may exceed new bone formation, and instability of the prosthesis can develop. We investigated whether strontium could regulate the imbalance of fast
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