Ammonium L-Tartrate CAS 6381-59-5 High Quality
ISO 3 Inquiries
6381-59-5
0%
100g;1kg;25g
Yes
2022-12-31
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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Description
Melting point decomposes [CRC10] alpha 32.4 º (c=1.84, H2O) Boiling point 318.08°C (rough estimate) density 1.601 g/mL at 25 °C(lit.) refractive index 1.4800 (estimate) storage temp. room temp solubility H2O: 1 M at 20 °C, clear, colorless form crystalline color White semi-transparent Specific Gravity 1.601 PH 6.0-7.5 (25ºC, 1M in H2O) 
Determination of masking agents such as lead, nickel, phosphorus and niobium. As analytical reagents and organic synthesis intermediates.
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful "Spring City"-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of "Integrity management,Quality controlling and Customer orientation".
We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.
FAQ- DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.
5.IS THERE A DISCOUNT?
Different quantity has different discount.
Our Advantage
10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.ECHEMI Editorial Referencewhite semi-transparent crystals
Colourless crystals or white crystalline powder
Potassium sodium tartrate tetrahydrate is a ferroelectric crystal with a high piezoelectric effect and electromechanical coupling coefficient.
Recrystallise it from distilled water (solubility: 0.4mL/g at 100o, 0.7mL/g at 14o). [Beilstein 3 IV 1223.]CertificatesBasic Info-
Product Name:
Potassium sodium tartrate tetrahydrate
Other Name:Sosiumpotassiumtartrate;POTASSIUM SODIUM TARTRATE REAGENT (ACS);POTASSIUM SODIUM TARTRATE TETRAHYDRATE, PH HELV;POTASSIUM SODIUM TARTRATE TETRAHYDRATE, REAGENTPLUS TM, >= 99%;PotassiumSodium(+)-TartrateA.R.;PotassiumSodiumTartrateFcc;PotassiumSodium(+)TartrateGr-(RochelleSalt);PotassiumSodium(+)TartrateGr
CAS No.:6381-59-5
Molecular Formula:C4H12KNaO10
InChIKeys:VZOPRCCTKLAGPN-ZFJVMAEJSA-L
Molecular Weight:282.22
Exact Mass:281.996521
BRN:6113568
EC Number:613-385-0
UNII:QH257BPV3J
TSCA:Yes
Color/Form:White semi-transparent
HScode:2918 13 00
Categories:
Characteristics-
λmax:
λ: 260 nm Amax: 0.026λ: 280 nm Amax: 0.022
PSA:125
XLogP3:-5.04920
Appearance:White semi-transparent Solid
Density:1.05 g/mL at 20 °C
Melting Point:70-80 °C
Boiling Point:220°C
Flash Point:209.4ºC
Refractive Index:22 ° (C=10, H2O)
Water Solubility:630 g/L (20 ºC)
Storage Conditions:2-8°C
Specific rotation:22.1 º (c=10, water)
Odor:Odorless
Taste:Cool, saline taste
PH:7.0-8.5 (25℃, 50mg/mL in H2O)
Experimental Properties:Translucent crystals or white, crystalline powder; cooling saline taste; slightly effloresces in warm air; density: 1.79; mp: 70-80 °C; at 100 °C loses 3 water molecules; becomes anhydrous at 130-140 °C; at 220 °C begins to decompose; sol in 0.9 parts water; almost insol in alcohol; the aqueous solution is slightly alkaline to litmus; pH 7-8. /Sodium potassium tartrate tetrahydrate/|Efflorescent; loses water of crystallization at 140 °C
Critical Temperature & Pressure:Store at +5°C to +30°C.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Potassium sodium tartrate tetrahydrate
2 MT Jan 17, 2024 
Hongkong, China
potassium sodium tartarte ACS grade
3 MT Jul 30, 2025 
India
Potassium sodium tartrate tetrahydrate
320 MT Aug 17, 2026 Post an enquiry for this product
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