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Merck
모든 사진(1)

주요 문서

94098

Sigma-Aldrich

Drying pearls orange

동의어(들):

Aluminum silicate, Silica gel orange

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
41123003
NACRES:
NA.22

설명

heavy metal free

Quality Level

양식

beads

용량

>30 % absorption capacity (water)(at 80% rel. humidity, 25°C)

SMILES string

[Si](=O)=O

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

일반 설명

Drying pearls Orange (Silica gel orange), commonly used as a drying agent in laboratories, is suitable for drying all gases and solids. It is used in desiccators, drying towers, and absorption tubes. Silica gel orange provides longer storage conditions due to its large surface area which enables high absorption capacity. It also changes its color from orange to colorless after moisture absorption (approx. 6 wt% load).

재구성

regeneration by drying at 130 - 160 °C; do not heat above 160 °C

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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이미 열람한 고객

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Global Trade Item Number

SKUGTIN
S837229-1EA
94098-1KG4061833286593
94098-500G4061833286609

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