CAS No.87-81-0,D-Tagatose Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	87-81-0
Name:	D-Tagatose
Article Data:	109
Cas Database

Formula:	C₆H₁₂O₆
Molecular Weight:	180.158
Synonyms:	Tagatose,D- (8CI);D-lyxo-2-Hexulose;
EINECS:	201-772-3
Density:	1.589 g/cm³
Melting Point:	130-136 °C
Boiling Point:	551.7 °C at 760 mmHg
Flash Point:	301.5 °C
Solubility:	water: 0.1 g/mL, clear, colorless
Appearance:	White crystalline powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	24/25
Transport Information:	N/A
PSA:	118.22000
LogP:	-3.37720

Synthetic route

: methyl 3,4-O-isopropylidene-β-D-tagatopyranoside

: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With acetic acid at 80℃; for 0.166667h;	100%

: 5989-81-1
alpha-lactose monohydrate

A: 10257-28-0
D-Galactose

B: 802873-15-0
lactulose

C: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With triethylammonium borate In water at 70℃; for 4h; Yields of byproduct given;	A n/a B 87% C n/a
With triethylammonium borate In water at 70℃; for 4h; Product distribution; various pH, tertiary amines;	A n/a B 87% C n/a

...Expand

: 59-23-4
D-Galactose

: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With sodium aluminate In water at 35℃; for 48h;	78%
With Rhodothermus marinus cellobiose 2-epimerase In aq. buffer at 70℃; pH=6.3; Kinetics;	28%
	27.6%

: 56-45-1
L-serin

: 95-43-2
D-threose

: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With magnesium(II) chloride hexahydrate; pyridoxal 5'-phosphate; serine-glyoxylate L-α-transaminase from Thermosinus carboxydivorans; TK (A0A0I9QGZ2) from the thermophilic bacterium Geobacillus stearothermophilus; thiamine pyrophosphate; 2-oxo-propionic acid; sodium hydroxide In water at 60℃; for 72h; pH=7; Enzymatic reaction; diastereoselective reaction;	52%

: 59-23-4
D-Galactose

A: 57-48-7
D-Fructose

B: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With water In ethanol at 200℃; under 75007.5 Torr; Supercritical conditions;	A 29% B 26%

: 50-99-7
D-glucose

A: 57-48-7
D-Fructose

B: 87-81-0
D-tagatose

Conditions

Conditions	Yield
With water In ethanol at 200℃; under 75007.5 Torr; Supercritical conditions;	A 29% B 26%

: 643-03-8
D-talitol

: 87-81-0
D-tagatose

Conditions

Conditions	Yield
durch Acetobacter suboxydans;
mit Hilfe von Acetobacter suboxydans;

: 2595-98-4
D-talose

A: 87-81-0
D-tagatose

B: 59-23-4
D-Galactose

Conditions

Conditions	Yield
With potassium hydroxide In water at 25℃; for 336h; Product distribution; Kinetics;

: 59-23-4
D-Galactose

A: 87-81-0
D-tagatose

B: 2595-98-4
D-talose

Conditions

Conditions	Yield
With potassium hydroxide In water at 25℃; for 336h; Product distribution; Kinetics;

: D-Fructose-6-phosphate calcium

A: 87-81-0
D-tagatose

B: 140-86-3
1,4-dihydroxy-2-butanone

C: 57538-80-4
D-threo-1-deoxy-[2,5]hexodiulose

D: 2-Deoxyhexos-5-ulose

E: 3-Deoxy-2,5-hexodiulose

Conditions

Conditions	Yield
With water; dinitrogen monoxide for 0.75h; Mechanism; Product distribution; Ambient temperature; Irradiation;

...Expand

Downstream Products

643-03-8

608-66-2

87-79-6

67-47-0

57-48-7

2595-98-4

59-23-4

Total:133 Page 1 of 4 1 2 3 4 Next>>

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Chemistry

The MF of D-TAGATOSE(87-81-0): C₆H₁₂O₆
The MW of D-TAGATOSE(87-81-0): 180.16
EINECS: 201-772-3
Melting point: 130-136 °C
refractive index: -5.5 ° (C=1, H₂O)
solubility: H₂O: 0.1 g/mL, clear, colorless
The Structure of D-TAGATOSE(87-81-0):

Uses

D-TAGATOSE(87-81-0) is a natural low-calorie bulk sweetener, and it has many physiological functions including anti-hyperglycemia, pre-biotic effects and non-cariogenicity.

Toxicity Data With Reference

RTECS: WW1100000

Safety Profile

Hazard Codes:

Xi
Risk Statements: 36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 24/25-36-26
24/25: Avoid contact with skin and eyes
36: Wear suitable protective clothing
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
F: 3-10: Hygroscopic. Keep under argon.

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