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106278 Monosodná sůl Alizarin red S (C.I. 58005)

pro analýzu, indikátor

Monosodná sůl Alizarin red S (C.I. 58005) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 130-22-3 EC Number: 204-981-8 Molar Mass: 342.3 g/mol Hill Formula: C₁₄H₇NaO₇S
106278
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Tabulka spec. kláve

CAS #EC NumberHill FormulaMolar Mass
130-22-3204-981-8C₁₄H₇NaO₇S342.3 g/mol

Products

Katalogové čísloBalení ks/bal.
1062780025 Skleněná láhev 25 g
1062780100 Skleněná láhev 100 g
Description
Catalogue Number106278
References
Product Information
CAS number130-22-3
EC number204-981-8
Hill FormulaC₁₄H₇NaO₇S
Molar Mass342.3 g/mol
HS Code3212 90 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSCB1095300
Storage class10 - 13 Ostatní kapalné a tuhé látky
WGKWGK 3 látka silně ohrožující vody
Disposal3
Relativně nereaktivní organické reagencie mohou být shromažďovány v kontejneru A. Pokud jsou halogenované, musí být umístěny v kontejneru B. U pevných reziduí použijte kontejner C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladovat od +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
1st transition rangepH 4.3 - pH 6.3 Lightly yellow - pink
2nd transition rangepH 9.4 - pH 12.0 Brown orange - violet
Absorption maximum λ 1 (buffer pH 4.3)418 - 424 nm
Absorption maximum λ 2 (buffer pH 6.3)510 - 517 nm
Absorption maximum λ 3 (buffer pH 9.4)444 - 450 nm
Absorption maximum λ 4 (buffer pH 12.0)554 - 558 nm
Spec. Absorptivity A 1%/1cm (λ1max; 0.01 g/l; buffer pH 4.3; calc. on dried substance)135 - 180
Spec. Absorptivity A 1%/1cm (λ2max; 0.01 g/l; buffer pH 6.3; calc. on dried substance)145 - 210
Spec. Absorptivity A 1%/1cm (λ3max; 0.01 g/l; buffer pH 9.4; calc. on dried substance)170 - 230
Spec. Absorptivity A 1%/1cm (λ4max; 0.01 g/l; buffer pH 12.0; calc. on dried substance)340 - 520
Loss on drying (110 °C)≤ 10 %
Global Trade Item Number
Katalogové číslo GTIN
1062780025 04027269141714
1062780100 04027269141721