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Merck 檸檬酸鈉 (tri-Sodium citrate dihydrate) 1.06448.1000 和更多型號

Name: Merck 檸檬酸鈉 (tri-Sodium citrate dihydrate)
Brand: Merck
SKU: PG-CANL-106448
Rating: 4.8 (64 reviews)

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商品介紹

檸檬酸鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Overview

Replacement Information

In North America 106448.0500 replaces but has a far superior specification to SX0445-1
In North America 106448.1000 replaces but has a far superior specification and different pack size to SX0445-3
In North America 106448.5000 replaces but has a far superior specification and different pack size to SX0445-3 or SX0445-5
In North America 106448.9025 replaces but has a far superior specification and different pack size to SX0445-20

Key Spec Table

CAS #	EC Number	Hill Formula	Molar Mass	Grade Value
6132-04-3	200-675-3	C₆H₅Na₃O₇ * 2 H₂O	294.10 g/mol	ACS,ISO,Reag. Ph Eur

Pricing & Availability

Description
Catalogue Number	106448
Replaces	SX0445; SX0445-1; SX0445-3; SX0445-5; SX0445-20
Synonyms	Trisodium Citrate, Sodium Citrate, Dihydrate

Product Information
CAS number	6132-04-3
EC number	200-675-3
Grade	ACS,ISO,Reag. Ph Eur
Hill Formula	C₆H₅Na₃O₇ * 2 H₂O
Molar Mass	294.10 g/mol
HS Code	2918 15 00
Structure formula Image

Physicochemical Information
Melting Point	150 °C (無水物質)
pH value	7.5 - 9.0 (50 g/l, H₂O, 25 °C)
Bulk density	600 kg/m3
Solubility	720 g/l

Toxicological Information
LD 50 oral	LD50 Rat > 8000 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage	Store at +5°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Assay (perchloric acid titration)	99.0 - 101.0 %
Assay (Perchloric acid titration, calc. on anhydrous substance)	99.0 - 101.0 %
Identity	passes test
Appearance of solution	passes test
Insoluble matter	≤ 0.005 %
pH-value (5 %; water; 25 °C)	7.5 - 9.0
Acidity or alkalinity	passes test
Chloride (Cl)	≤ 0.001 %
Oxalate (C₂O₄)	≤ 0.0300 %
Phosphate (PO₄)	≤ 0.002 %
Sulfate (SO₄)	≤ 0.004 %
Total nitrogen (N)	≤ 0.001 %
Heavy metals (ACS)	≤ 0.0005 %
Heavy metals (as Pb)	≤ 0.0005 %
Ca (Calcium)	≤ 0.005 %
Fe (Iron)	≤ 0.0005 %
NH₃ (Ammonia)	≤ 0.003 %
Readily carbonisable substance	passes test
Water	11.0 - 13.0 %
Corresponds to ACS,ISO,Reag. Ph Eur