1.TOP 10 Chemical enterprises in China

2.Over 10 years of experience

3.Wholly owned production plant (12002)

4.Sales to more than 120 countries

5.200 products with competitive price

6.FCL, 2--5mt LCL, long contract, year contract available

7.Halal, Kosher, ISO 9001 certified

8.High quality products, complying with BP/USP/FCC/EU standard

9.1000 m2 owned office and 3000 m2 warehouse

10.Up to 90 days' credit payment.

1. before shipment, free sample for test

2. Packing as your request, with photo before shipment

3. Cargoes photo before and after loading into container

4. Fast shipment by reputed shipping line

5. Best service after shipment with emails

2,3-dihydroxybutanedioic acid
Item	Value
Melting point:	170-172 ଌ(lit.)
alpha	12 º (c=20, H2O)
Boiling point:	191.59°C (rough estimate)
Density	1.76
vapor density	5.18 (vs air)
vapor pressure	<5 Pa (20 °C)
FEMA	3044
refractive index	12.5 ° (C=5, H2O)
Flash point:	210 °C
storage temp.	Store at RT.
solubility	H2O: soluble1M at 20°C, clear, colorless
form	Solid
pka	2.98, 4.34(at 25℃)
color	White or colorless
PH	1.6 (100g/l, H2O, 25℃)
optical activity	[α]20/D +13.5±0.5°, c = 10% in H2O
Water Solubility	1390 g/L (20 ºC)
Merck	14,9070
BRN	1725147
Stability:	Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible.
InChIKey	FEWJPZIEWOKRBE-JCYAYHJZSA-N
CAS DataBase Reference	87-69-4(CAS DataBase Reference)
NIST Chemistry Reference	Butanedioic acid, 2,3-dihydroxy- [r-(r*,r*)]-(87-69-4)
EPA Substance Registry System	Butanedioic acid, 2,3-dihydroxy- (2R,3R)-(87-69-4)

1. What's your payment terms
T/T or L/C.

2. What's your delivery time
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products
According to the products you ordered.

5. What documents you provide
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port
Usually is Shanghai,Qingdao or Tianjin.

Buy 87-69-4 | Buy 2,3-dihydroxybutanedioic acid | Purchase 87-69-4 | Purchase 2,3-dihydroxybutanedioic acid | Order 87-69-4 | Order 2,3-dihydroxybutanedioic acid | 87-69-4 Manufacture | 2,3-dihydroxybutanedioic acid Manufacture | 87-69-4 supplier | 2,3-dihydroxybutanedioic acid supplier | 87-69-4 distributor | 2,3-dihydroxybutanedioic acid distributor | 87-69-4 cost | 2,3-dihydroxybutanedioic acid cost | 87-69-4 price | 2,3-dihydroxybutanedioic acid price |