lactide

Modify Date: 2025-08-27 18:12:36

lactide structure	Common Name	lactide
	CAS Number	95-96-5	Molecular Weight	144.125
	Density	1.2±0.1 g/cm3	Boiling Point	285.5±15.0 °C at 760 mmHg
	Molecular Formula	C₆H₈O₄	Melting Point	116-119ºC
	MSDS	USA	Flash Point	150.6±18.8 °C
	Symbol	GHS07	Signal Word	Warning

Name	3,6-Dimethyl-1,4-dioxane-2,5-dione
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	285.5±15.0 °C at 760 mmHg
Melting Point	116-119ºC
Molecular Formula	C₆H₈O₄
Molecular Weight	144.125
Flash Point	150.6±18.8 °C
Exact Mass	144.042252
PSA	52.60000
LogP	-1.45
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.429
Storage condition	2~8℃

lactide MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JH1100000

CHEMICAL NAME :: 1,4-Dioxane-2,5-dione, 3,6-dimethyl-

CAS REGISTRY NUMBER :: 95-96-5

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C6-H8-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 35 gm/kg/2W-I

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of esophagus Gastrointestinal - ulceration or bleeding from stomach Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis)

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 36(1, Pt 2),274,1997

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 9100 mg/kg/13W-I

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from stomach

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 36(1, Pt 2),274,1997

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3.0
RTECS	JH1100000
HS Code	2934999090

Precursor 10
CAS#:515-98-0 Ammonium lactate CAS#:849585-22-4 2-hydroxypropio... CAS#:814-80-2 Calcium lactate CAS#:673502-34-6 1,4-Dioxin-2(3H...
CAS#:78024-33-6 2-[2-(2-hydroxy... CAS#:65002-62-2 Propanoic acid,... CAS#:100053-90-5 lactic acid tri... CAS#:10326-41-7 D-(−)-Lactic acid
CAS#:79-33-4 L-Lactic acid CAS#:97-64-3 Ethyl lactate
DownStream 9
CAS#:598-81-2 (R)-(+)Lactamide CAS#:57-55-6 Propylene Glycol CAS#:17841-44-0 triethyl(propox... CAS#:994-49-0 Hexaethyldisiloxane
CAS#:97-64-3 Ethyl lactate CAS#:996-31-6 Potassium DL-lactate CAS#:547-64-8 1-(Dibromomethy... CAS#:616-09-1 n-Propyl lactate
CAS#:2051-96-9 Benzyl 2-hydrox...

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Magnesium amino-bis(phenolato) complexes for the ring-opening polymerization of rac-lactide.

Dalton Trans. 44 , 12365-75, (2015)

Magnesium compounds of tetradentate amino-bis(phenolato) ligands, Mg[L1] (1) and Mg[L2] (2) (where [L1] = 2-pyridyl-N,N-bis(2-methylene-4-methoxy-6-tert-butylphenolato), and [L2] = dimethylaminoethyla...

The influence of spray-drying parameters on phase behavior, drug distribution, and in vitro release of injectable microspheres for sustained release.

J. Pharm. Sci. 104(4) , 1451-60, (2015)

For ternary solid dispersions, it is indispensable to characterize their structure, phase behavior, and the spatial distribution of the dispersed drug as this might influence the release profile and/o...

Microfluidic Synthesis of Hybrid Nanoparticles with Controlled Lipid Layers: Understanding Flexibility-Regulated Cell-Nanoparticle Interaction.

ACS Nano 9 , 9912-21, (2015)

The functionalized lipid shell of hybrid nanoparticles plays an important role for improving their biocompatibility and in vivo stability. Yet few efforts have been made to critically examine the shel...

L-(-)-Dilactide

(3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione

L-(-)-Lactide

3,6-Dimethyl-1,4-dioxane-2,5-dione

1,4-Dioxane-2,5-dione, 3,6-dimethyl-

EINECS 202-468-3

UNII:7EH08MWO6M

L-Lactide

MFCD00011685

DL-Lactide

lactide

(3S,6S)-(-)-3,6-Dimethyl-1,4-dioxane-2,5-dione

Propanoic acid, 2-hydroxy-, bimol. cyclic ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: lactide
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: lactide
Price: ￥448.0/25g ￥138.0/5g
Purity: 99.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Lactide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: DL-Lactide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Price: ￥30/1g

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lactide

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CHEMICAL IDENTIFICATION

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ACUTE TOXICITY DATA

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